Quick answer
Clean a wool felt cat cave by vacuuming loose hair weekly, spot-cleaning stains with cool water and a drop of mild soap, and hand-washing only when needed. For Mau beds with removable or structured parts, wipe the frame with a damp cloth and check hardware monthly. Skip the dryer and harsh chemicals—air-drying preserves the felt's shape and your cat's willingness to use it.
Why wool felt needs a different cleaning approach
Wool felt is dense and naturally odor-resistant, but it can shrink, pill, or lose its shape if you treat it like cotton. Hot water and agitation are the main culprits. That's why the Horizon Cat Cave, which is made of wool felt, should never go in a washing machine on a normal cycle. Instead, think of maintenance as a layered routine: frequent dry cleaning (vacuuming, brushing) and infrequent wet cleaning (spot treatments, hand-wash). This keeps the cave fresh without stressing the fibers.
Cats also rely on scent. A cave that smells completely foreign after a deep clean may be avoided for days. Rinsing thoroughly and air-drying in a familiar spot helps it smell like home again.
Set up a simple weekly routine
Most cat caves and beds only need five minutes a week to stay presentable. Start by shaking the cave outside to dislodge loose hair and dander. Then vacuum the interior and exterior using a brush attachment on low suction. If your cat sheds heavily, a rubber grooming mitt or a slightly damp rubber glove works well to lift embedded fur from felt. For Mau platform beds, remove the cushion layer if it is designed to detach, and vacuum both sides.
Check for signs of moisture, especially if your cat drools or has accidents. Felt can hold dampness, so let the cave air out fully before your cat returns.
Spot-clean stains without soaking the felt
For small messes, act quickly. Blot—don't rub—with a clean, dry cloth to absorb as much liquid as possible. Mix a teaspoon of mild, fragrance-free dish soap or wool-safe detergent in a cup of cool water. Dampen a microfiber cloth with the solution and gently dab the stain from the outside inward to prevent spreading. Follow with a cloth dampened with plain cool water to rinse, then blot dry.
Avoid scrubbing, which pushes the stain deeper and roughens the felt surface. If the stain persists after two attempts, consider a professional wool cleaner rather than escalating at home.
Hand-wash only when the cave truly needs it
Deep cleaning a wool felt cave is rarely necessary—once or twice a year is plenty for most indoor cats. Fill a basin or tub with cool water and a small amount of wool-safe detergent. Submerge the cave and gently squeeze the water through the fibers. Do not wring or twist. Rinse with cool water until no suds remain. Press the cave between two towels to remove excess water, then reshape it by hand and let it air-dry away from direct heat or sunlight.
If your cat has had an accident or the cave smells strongly, a deep clean is justified. But for routine freshness, spot cleaning and weekly vacuuming are enough.
Care for Mau platform beds and hardware
The Large Platform Bed fits all Mau models and perches and includes a thin cushioned layer under the fabric. That cushioning is not removable, so clean the platform surface by wiping with a damp cloth and mild soap, then drying immediately. Do not soak the platform. Check the hardware that attaches the platform to the trunk—left or right side, not the center—and tighten any loose screws monthly. A wobbly platform can discourage your cat from using it, and loose parts can become a hazard.
For the Zen side table, which doubles as a cat perch, dust the sculptural surfaces with a soft cloth. If your cat sheds on it, a lint roller works better than a wet cloth on the minimalist curves. Avoid abrasive cleaners that could dull the finish.
Step-by-step cat cave and bed cleaning routine
- 1. Shake and vacuum weekly: Take the cave or bed outside and shake it to remove loose debris. Vacuum both interior and exterior with a brush attachment on low suction. For felt, use a rubber glove to lift embedded hair. Checkpoint: if you see clumps of hair after vacuuming, repeat with the rubber glove before moving on.
- 2. Spot-clean stains immediately: Blot liquids with a dry cloth. Mix a drop of mild soap in cool water, dab the stain with a damp microfiber cloth, then rinse with a clean damp cloth. Never rub or scrub. Common mistake: using hot water or harsh cleaners, which can shrink or discolor wool felt.
- 3. Hand-wash only when necessary: Fill a basin with cool water and wool-safe detergent. Submerge the cave, gently squeeze suds through, then rinse until clear. Press between towels to remove water and reshape by hand. Checkpoint: if the water runs clear after rinsing, you are done; if not, repeat the rinse.
- 4. Air-dry completely away from heat: Lay the cave flat on a drying rack or towel in a well-ventilated room. Avoid direct sunlight, radiators, and dryers. Turn it occasionally to speed drying. Common mistake: putting felt in the dryer, which causes shrinkage and matting.
- 5. Maintain Mau platform beds and hardware: Wipe the Large Platform Bed surface with a damp cloth and mild soap, then dry immediately. Tighten the left or right attachment screws monthly. Dust the Zen with a soft cloth or lint roller. Next step: set a monthly reminder to check all hardware and replace any worn parts.
Mau products mentioned in this guide
- Horizon Cat Cave: The Horizon Cat Cave is made of wool felt and designed with a sleek, modern white stripe. Wool felt is naturally odor-resistant but requires cool-water hand-washing and air-drying to keep its shape and white stripe looking crisp.
- Large Platform Bed: The Large Platform Bed fits all Mau models and perches, includes a thin cushioned layer under the fabric, and attaches to the trunk on the left or right side, not the center. Because the cushion is not removable, you should wipe the surface rather than soak it, and check the side attachment hardware monthly to keep the platform stable.




