Cats have a knack for turning any corner of the home into their personal throne, but pet furniture doesn't have to look like an afterthought. In this Designer & the Diyer guide, "20 Clever DIY IKEA Upgrades to Pamper Your Feline Friend," we show how affordable flat-pack furnishings can be transformed into chic, built-for-cats pieces that sit seamlessly alongside your sofa and sideboard. With a few simple modifications—think added cushioning, wrapped scratching surfaces, upgraded finishes, and smart hardware—you can create cozy napping nooks, vertical climbing routes, and durable play areas that satisfy your cat’s instincts without sacrificing your interior style.
What makes IKEA pieces especially fun for pet-friendly projects is their modularity and approachable price point: a little paint, new textiles, and minimal tools unlock endless ways to match a mid-century, minimalist, boho, or Scandinavian aesthetic. These upgrades favor sustainability too—upcycling and small repairs extend a product’s life while keeping costs low. Read on for 20 practical, stylish upgrades that range from weekend tweaks to one-evening makeovers, each designed to harmonize pet function with home-forward design.
1. Space-Saving IKEA Hack: Cozy Cat Nook from a Bookshelf Base
Transform the bottom shelf of an IKEA Billy (or any sturdy bookcase) into a snug hideaway for your cat. Remove one shelf, add a plush washable cushion, and fashion a rounded entrance or lightweight curtain for privacy. Paint or wallpaper the interior to match your decor, and anchor the unit for safety. This low-effort IKEA hack creates a discreet, stylish retreat that keeps litter and toys off the floor while giving your cat a comfy, enclosed den.
Key Design Elements
- Reuses existing furniture—no extra footprint required.
- Fully customizable with cushions, paint, wallpaper, or a curtain.
Pro Tip: Secure the bookcase to the wall with an anti‑tip bracket and line the base with a washable memory‑foam pad on a non‑slip mat. If the nook is enclosed, cut two small ventilation holes at the back for airflow, and attach a fabric flap with Velcro so it’s easy to remove and wash.
2. Sleek Living-Room Cat Scratching Station
Transform a simple IKEA piece into a stylish, space-saving scratching station that sits next to your sofa. This modern hack blends natural sisal and warm wood tones for an understated accent that entices cats while protecting furniture. Quick to assemble and adaptable to any décor, the design keeps claws busy during your binge sessions and tucks neatly beside seating so both you and your pet can relax uninterrupted.
Key Design Elements
- Compact footprint fits between couch and side table—perfect for small living rooms.
- Replaceable sisal pads make maintenance easy and extend the life of the piece.
Pro Tip: Secure the unit with a discreet L-bracket or anti-tip strap and attach sisal with removable Velcro strips—this prevents tipping and lets you swap worn sisal without full disassembly.
3. Turn IKEA Trays into a Chic Double-Decker Cat Lounger
Give an unused IKEA occasional tray a second life as a stylish double-decker lounge for your cat. Stack two trays as staggered platforms, top each with plush, cut-to-fit cushions, and secure them for stability. The result is a compact, elevated perch ideal for sunny windowsills or small apartments, blending Scandinavian minimalism with cozy pet-friendly design. Minimal tools and easy customization let you match fabrics and heights to your cat’s preferences.
Key Design Elements
- Quick, budget-friendly upcycle that requires only cushions and simple fasteners.
- Fully customizable with washable covers, fabrics, and staggered heights to suit any cat.
Pro Tip: Line each tray with a non-slip shelf liner and attach cushions with removable heavy-duty Velcro; for taller stacks, add an anti-tip strap to the wall so the lounger stays secure while your cat jumps on and off.
4. IKEA Elvarli Cat Perch — Sleek, Space-Saving Climbing Station
Transform an IKEA Elvarli post into a streamlined vertical playground for your cat. Using an Elvarli upright and matching brackets, mount thin wooden platform boards at staggered heights to create steps and lounging perches. The open, linear silhouette clears floor space and visually expands small rooms while allowing you to customize platform sizes and finishes to suit your décor. Perfect for renters and apartments, this modern solution is sturdy, low-profile, and easy to adapt as your cat’s needs change.
Key Design Elements
- Constructs from readily available Elvarli parts—fast to assemble and easy to customize.
- Vertical, airy design preserves floor space and adds visual height to compact rooms.
Pro Tip: Secure the Elvarli post to a wall stud for stability, sand and seal platforms with a pet-safe finish, and add removable fleece pads or sisal-wrapped edges for traction and easy cleaning.
5. Multi-Level IKEA DUKTIG Cat Lounge — Stackable Beds for Multiple Felines
Transform three IKEA DUKTIG doll beds into a chic, space-saving multi-level lounge for your cats. The simple stack-and-glue build creates three cozy tiers ideal for roommates who like to nap and observe. Paint or stain each level, add removable cushions and a safety rail or ramp, and finish with non-slip pads. With basic tools and strong wood glue, this project is quick, customizable, and perfect for small apartments or multi-cat households.
Key Design Elements
- What you need: three IKEA DUKTIG beds, strong-hold wood glue and clamps; optional dowels or L-brackets for extra reinforcement.
- Why it works: maximizes vertical space, gives each cat a private perch, and is fully customizable with cushions, paint, and toys.
Pro Tip: Dry-fit and clamp the beds before gluing, drill small alignment holes and add wooden dowels for extra strength, then attach an anti-tip bracket to the wall for safety.
6. IKEA Jules Chair Hack: Portable Cat Foraging Feeder
Turn an IKEA Jules chair seat into a compact enrichment station that makes mealtime an engaging challenge. Attach a sisal carpet to one side for scratching and scent exploration, and mount a few shallow food cups on the reverse so your cat has to hunt for kibble. Lightweight and easy to move, this board slows down fast eaters, boosts mental stimulation, and tucks away when not in use—perfect for owners who want a simple, high-impact DIY pet project.
Key Design Elements
- Repurposes the Jules chair seat as a sturdy, travel-friendly base
- Combines a scratching surface and hidden food cups to promote natural foraging
Pro Tip: Secure bowls with removable Velcro strips or silicone cup grippers so they’re easy to wash and swap; add small rubber feet under the seat to stop sliding and rotate surface textures every few weeks to keep your cat curious.
7. IKEA LACK Cat Tower: Space-Saving Climb, Scratch & Nap Station
Transform a few IKEA LACK tables into a space-saving cat tower that gives your feline vertical territory without consuming floor space. Stack two to four tables, offsetting some shelves for easy jumps, and wrap the exposed legs with jute or sisal rope to create natural scratching posts. Add a plush cat bed or cushioned pad to one shelf for naps and scatter a few toys to encourage play. The result is an affordable, customizable climbing and lounging station that blends with modern decor.
Key Design Elements
- Modular design using 2–4 LACK tables lets you customize height and shelf placement.
- Jute- or sisal-wrapped legs serve as durable scratching posts and protect your furniture.
Pro Tip: For safety and longevity, fasten the stacked tables together with small L-brackets, place non-slip pads between layers, and anchor the tower to a wall stud; use Velcro-backed cushions so beds stay put but are removable for washing.
8. Concealed Cat Litter Station Built from IKEA Cabinets
Transform basic IKEA components into a sleek, multi-functional litter station that hides the box, reduces odors and frees up floor space—ideal for apartments and homes with children. Using METOD base cabinets with LAXARBY doors, HEMNES shelves for storage, HENSVIK brackets for internal shelving and FAGLAVIK handles for a clean finish, you’ll create a tidy cabinet that keeps curious little hands and unwelcome smells out of sight while maintaining easy access for scooping and cleaning.
Key Design Elements
- Blends seamlessly with existing furniture to save space and improve room aesthetics.
- Internal shelving and a removable tray simplify maintenance and help contain litter and odors.
Pro Tip: Cut a discreet side entry or fit a small cat door, and add a carbon-filtered vent plus a removable liner tray so the cabinet stays fresh and scooping becomes quick and mess-free.
9. IKEA Mini-Rug Cat Scratcher: A Stylish Stand to Save Your Sofa
Transform an IKEA mini rug into an attractive, heavy-duty cat scratcher that keeps claws off couches and chairs. Stretch and staple the rug over a simple wooden base—use reclaimed timber for a rustic look or painted pine for a modern finish. The low-profile stand sits neatly in the living room, giving cats a satisfying vertical and horizontal surface to dig into while you enjoy uninterrupted TV time. Quick to assemble and fully customizable to match your décor.
Key Design Elements
- Materials are inexpensive and easy to source: IKEA mini rug, one wooden plank, staples, and optional paint or sealant.
- Low-profile, decorative design blends into living spaces and provides a dedicated scratching surface to protect furniture.
Pro Tip: Attach a strip of industrial-strength Velcro under the rug so it can be removed for washing, and stick non-slip rubber pads to the base to keep the scratcher steady during vigorous use.
10. Fridge-Top Cat Perch: DIY IKEA Shelf Lounge
Turn the dead space above your refrigerator into a stylish, elevated cat lounge using open-wall shelving from IKEA—BESTA or LACK make great starting points. Mounted high, this cozy nook gives your cat a private lookout while you prep meals, keeping curious paws off counters and hot surfaces. Add a non-slip pad, plush cushion, and a low front lip for safety; finish to match your kitchen so the perch looks intentionally designed and cohesive.
Key Design Elements
- Use sturdy wall anchors and choose shelves rated for the combined weight of your pet and bedding.
- Maintain proper clearance for fridge ventilation and avoid blocking airflow or appliance vents.
Pro Tip: Line the shelf with a thin anti-slip mat and a machine-washable cushion, add a clear acrylic guard or small raised lip to prevent slips, and provide a ramp or staggered wall steps so older or less agile cats can reach the perch safely.
11. DIY IKEA SORTERA Top-Access Litter Box — Budget-Friendly Cat Hack
Top-access litter boxes keep tracking and odors under control, and you can build one for a fraction of the cost with an IKEA SORTERA bin. Simply cut a cat-sized opening in the lid, add a carbon filter or ventilation holes, and weight the base for stability. The result is a discreet, stylish litter station that contains scatter and hides unsightly litter, while allowing you to tailor the size and finish to match your decor.
Key Design Elements
- Much cheaper than store-bought top-access models.
- Easy to customize size, color, and odor control options.
Pro Tip: Measure your cat’s shoulder width and make the lid opening about a thumb-width wider; use a jigsaw or rotary tool, sand the edges smooth, then adhere a soft foam or weatherstripping trim to protect paws and prevent cracking—tuck an activated-charcoal pad under the lid for extra odor control.
12. DIY Kallax Cat Condo: A Vertical Climbing Playground for Your Feline
Cats crave height—transform an IKEA Kallax single shelf into a chic, space-saving vertical condo. Securely mount the unit and outfit it with decorative storage cubes, a soft faux-fur bed, sisal-wrapped scratch panels and a few dangling toys to encourage climbing and lounging. The modular Kallax frame lets you build perches, hideaways and staggered steps that blend with your décor while creating a stimulating, multi-level habitat for curious cats.
Key Design Elements
- Start with an IKEA Kallax single shelf as the structural frame; add cubes, faux fur and toys for comfort and play.
- Mount to studs and stagger shelves to save floor space while creating varied climbing routes.
Pro Tip: Bolt the Kallax to wall studs with heavy-duty brackets and use removable Velcro-backed faux-fur liners for easy washing; consider adding thin, staggered wooden ledges so older or less agile cats can climb comfortably.
13. Build a Budget-Friendly IKEA LACK Cat Play Tower
Turn two IKEA LACK tables into a compact, budget-friendly cat tower that gives your feline vertical territory for climbing, lounging and scratching. Simply place a LACK side table on top of a LACK coffee table, secure the pieces, and wrap a few legs with sisal rope to create sturdy scratching posts. Top platforms can be softened with removable mats and toys hung from underneath for extra enrichment. An elegant, space-saving alternative to bulky cat trees that works especially well in small apartments or multi-cat homes.
Key Design Elements
- Assembles quickly from two LACK tables—affordable and compact.
- Sisal-wrapped legs double as scratching posts while top shelves provide cozy perches.
Pro Tip: For safety and stability, fasten the top table to the bottom with flat L‑brackets inside the corners and add a furniture anti‑tip strap to the wall; secure sisal rope with a dab of wood glue, seal lightly with a clear finish, and attach removable carpet squares with loop Velcro so bedding is washable.
14. IKEA KALLAX Sensory Play Wall — Build an Interactive Cat Playground
Turn basic KALLAX units into a layered, interactive playground that delights your cat's senses and keeps them active. Assemble stacked shelves with cushions, colorful foam mats, jute-twine perches and dangling toys to create climbing routes, cozy hideaways and tactile scratching spots. This modular hack is easy to adapt; swap textures and heights to suit your cat's energy level and coordinate fabrics and finishes with your room's decor for a stylish, pet-friendly focal point that encourages mental and physical play.
Key Design Elements
- Materials: KALLAX units, jute or sisal rope, cushions, colorful foam mats, soft toys and wall anchors.
- Design tip: Vary shelf heights and textures to encourage climbing, stalking and restful retreats.
Pro Tip: Always secure stacked KALLAX units to wall studs with proper anchors; use Velcro-backed or non-slip liners for easy cleaning and wrap exposed posts with sisal rope to create durable, furniture-friendly scratch zones.
15. Rolling BEKVÄM Two-Tier Cat Lounger — DIY IKEA Hack
Transform an IKEA BEKVÄM cart into a chic, two-level rolling lounge for your felines. This compact hack creates stacked resting spots—perfect for multi-cat households—and slides easily from room to room. Choose durable, machine-washable fabric for each tier and secure it with a fabric stapler for a snug, long-lasting fit. The result is a portable, stylish perch that blends with your decor while giving cats elevated views and cozy napping nooks.
Key Design Elements
- Two stacked tiers maximize vertical space and let multiple cats claim their own spot.
- Simple materials—BEKVÄM cart, fabric, and a stapler—make it an affordable, customizable build.
Pro Tip: Use heavy-duty, washable outdoor or upholstery fabric and sew removable covers with elastic or Velcro tabs so you can lift them off for easy laundering; add locking casters to keep the cart from rolling when cats settle in.
16. IKEA Nesting-Table Hammock: A Chic Cat Perch for Your Living Room
Transform stacked IKEA nesting or side tables into a sleek elevated hammock that doubles as a modern cat perch. Stretch a durable, flexible fabric between the table legs and fasten securely for a low-slung lounging spot that complements your living room decor. Choose upholstery-grade canvas, denim, or heavy linen for comfort and longevity, and adjust the sag to suit your cat’s preference. It’s a simple, stylish hack that blends function with Scandinavian-inspired design.
Key Design Elements
- Easily customizable—swap fabrics, heights, and table finishes to match your decor.
- Removable fabric cover simplifies cleaning while reinforced attachments keep the hammock stable.
Pro Tip: Reinforce fabric corners with heavy-duty grommets and use adjustable nylon straps or carabiners to attach the hammock to table legs; test with weight before regular use and add non-slip pads under table feet for extra safety.
17. Hallway Hideaway: Turn IKEA Cabinets into a Chic Cat Litter Lounge
Turn an empty hallway into a sleek, odor‑controlled cat zone using IKEA cabinet frames, drawers and doors. This weekend DIY conceals litter boxes and supplies behind stylish cabinetry that matches your décor, while providing a private nook for your cat. Add discreet ventilation or an activated-carbon exhaust to keep air fresh and choose soft-close hardware for quiet operation. The result is built-in storage that looks like furniture—guests will never suspect what’s inside.
Key Design Elements
- Customizable widths, finishes and door configurations to suit any hallway and design aesthetic.
- Integrated ventilation and pull-out trays simplify maintenance and hide odors effectively.
Pro Tip: Fit a removable shallow pull-out tray lined with peel-and-stick vinyl under the litter area and pair a quiet inline fan with an activated‑carbon filter—easy cleaning and odor control without noise.
18. Turn IKEA Henje Shelves into a Sunlit Outdoor Cat Sanctuary
Transform a pair of IKEA Henje shelves into a weather-ready outdoor cat sanctuary that gives your feline a safe, elevated spot to sunbathe and survey the yard. Ideal for warm afternoons, this simple build uses chicken wire to keep curious paws contained, knobs and screws for secure entry points, and basic tools like a drill and staple gun for assembly. Lightweight yet sturdy, it creates a cozy refuge while you garden and can be customized with cushions, ramps, or hooks.
Key Design Elements
- Uses affordable, easy-to-find materials (Henje shelves + chicken wire) for a budget-friendly build.
- Assembles quickly with basic tools and can be adapted for size, access, and weather resistance.
Pro Tip: Use outdoor-rated sealant and stainless-steel screws, firmly anchor the unit to a fence or stakes for stability, and add a removable weatherproof cushion so it’s comfortable and easy to clean.
19. Wall-Mounted Cat Perches Using IKEA Picture Ledges
Turn vertical wall space into a playful, space-saving cat highway by installing IKEA picture ledges as staggered perches. Ideal for apartments or small rooms, these slim shelves come in multiple lengths and colors so you can design a route that complements your décor. Arrange them at varying heights and depths to encourage climbing, napping, and observing, and secure each ledge with the appropriate anchors to support a curious cat’s weight. Add cushions or non-slip pads for comfort and safety.
Key Design Elements
- Mix different ledge lengths to create staggered climbing routes and cozy napping spots.
- Always anchor shelves to studs or use rated wall anchors for pet-safe installations.
Pro Tip: Wrap the front edge in sisal rope or attach Velcro-backed carpet squares to each ledge—adds traction, a scratchable surface, and replaceable covers for easy maintenance.
20. IKEA Brimnes Litter Box Hack: Create a Hidden, Stylish Cat Cabinet
Transform a plain IKEA cabinet into a sleek, out-of-sight litter station that complements your decor. Pick a roomy model like the Brimnes, cut a discreet cat entrance in the side, and tuck the litter pan, scoop and supplies onto the interior shelf. The result is a tidy, odor-controlled solution that keeps litter hidden while giving your cat a private, comfortable space that looks like intentional furniture—not a pet accessory.
Key Design Elements
- Any cabinet will work—measure for pan height and leave space for ventilation.
- Add a removable pull-out shelf or tray to simplify scooping and deep cleaning.
Pro Tip: Line the cabinet base with a waterproof, non-slip mat and install a small activated-charcoal filter or vent at the back; pair with a pull-out tray on casters so the litter pan slides out smoothly for emptying.
Conclusion
Transforming affordable furniture into custom cat retreats lets you blend feline-friendly function with modern style—creating pieces that look like intentional décor rather than pet paraphernalia. By customizing simple shelving, ottomans, or side tables with cozy nooks, scratching surfaces, and integrated lounging spots, you achieve a cohesive aesthetic that complements contemporary interiors while reflecting your personal design choices.
This approach is highly cost-effective and sustainable: repurposing inexpensive or secondhand items saves money compared with buying specialized cat furniture and reduces waste. Beyond savings, thoughtfully designed retreats boost feline happiness and wellbeing by providing vertical space, safe hideaways, and stimulation, which reduce stress and encourage healthy activity. In short, affordable DIY conversions deliver stylish, budget-friendly solutions that enrich both your home and your cat’s life.
