Cat Bed Covers: Wash Every 2 Weeks at 60 C

A cat bed without a removable cover is a 2-year object that smells like a shelter by month 4. Buy or sew a cover, keep 2 per bed, wash every 14 days, and dry at 60 C. The material decides whether that cycle takes 40 minutes or a full day on the line.

Why 14 Days Is the Number

A cat sheds dander and hair every day and sleeps 12 to 16 hours, so the bed is the single densest deposit point in the house. At 14 days a 50 by 40 cm bed holds a visible mat of hair in the middle and a ring of grease where the chin rests. Stretch it to 30 days and you are washing a smell that has already soaked into the filling, which is why a cover washed late keeps smelling faintly even after a 60 C cycle.

Two cats sharing 1 bed, or 1 cat with a skin condition, drops the interval to 7 days. A bed used only at night in a 20 to 22 degree room can go 21 days.

The 2 Material Classes

Class 1 is pile fabric: fleece, plush, coral fleece. It traps hair in the pile, which makes it the warmest and the hardest to rinse, and it felts above 40 C. Class 2 is woven: cotton canvas, twill, denim-weight cotton. It releases hair in the wash, takes 60 C without shrinking more than 3 percent, and dries flat. Most households need 1 of each: pile for winter, woven for summer.

Add a waterproof liner under either class if the cat is senior or has had 1 accident. The liner wipes clean in 2 minutes and saves the foam core, which is the part that cannot be washed at all.

Cover material	Wash (C)	Dryer (C)	Dry (min)	Wash every (days)
Fleece, short pile	40	60	40	14
Cotton canvas	60	60	45	14
Coral fleece, deep pile	30	50	50	10
Waterproof Oxford	40	0	0	14
Wool blend	30	0	0	21

What 60 C Actually Does

Washing at 60 C for 10 minutes or more, then drying at 60 C for 40 minutes, is the combination that handles flea eggs, flea larvae, and most bacteria on fabric. A 30 C wash with detergent removes dirt and hair but leaves eggs viable, and a line dry in a 15 degree room does not finish the job. If the fabric cannot take 60 C in the drum, use the highest wash it allows and put the 60 C in the dryer, which is gentler on seams than hot water.

Synthetic waterproof covers are the exception: heat above 50 C delaminates the coating, so wash at 40 C and air dry. A cover that has lost its coating is no longer waterproof, and the foam under it becomes the thing you cannot clean.

Two Covers per Bed, 1 Always in Use

Rotation is what makes a 14-day cycle realistic. With 1 cover per bed, the bed is out of service for 2 to 3 hours, and most people skip the wash instead. With 2, you strip, zip on the spare, and the dirty one waits for the next load, which cuts the friction to about 90 seconds.

Label the covers on the inside seam with a laundry marker and the date of the last wash. That 1 line replaces the guesswork that turns 14 days into 40.

Sizing and Fit

Measure the bed at its widest point, add 5 cm on each side, and add 3 cm for the tuck under the cushion. A 50 by 40 cm bed takes a 60 by 50 cm cover. A cover that is 10 cm too large bunches at the corners and gets pushed off in 1 night; one that is 2 cm too small splits a seam at the zipper within 6 washes.

Zip closures last longer than elastic corners on beds above 45 cm wide, and a 3-sided zip lets you flip the cover so the worn side goes under. If the bed sits in a sunny window, rotate the cover 180 degrees every 14 days; UV fading is uneven and shows up as a pale patch after about 6 months.

Wash Day in 5 Moves

Shake the cover outdoors for 10 seconds, which removes 50 to 70 percent of loose hair before it reaches the drum. Zip the cover closed so the zipper teeth do not snag. Use a normal dose of detergent, skip fabric softener because it seals the pile and traps odor, and add a second rinse if the cat has long hair. Dry at 60 C for 40 minutes, then hang 10 minutes to cool so the pile recovers.

Bed placement matters as much as washing: a bed within 1 m of a litter box or a food bowl collects odor faster, and the fit rules for each spot are in where to put the bed. The full stripping and stain routine is in washing a cat bed, and if you are replacing beds rather than covers, the cost calculator prices a 2-cover setup against a new bed each year.

When a Cover Is Not the Answer

If the cat avoids the bed after a wash, the usual cause is detergent residue or a scent bead, not the fabric. Rewash with 0 detergent and a double rinse before buying anything new. If the bed smells within 3 days of a 60 C wash, that is a veterinary question, not a laundry one: check ears, skin, and teeth, because a discharge or a skin infection keeps re-seeding the fabric.

Checklist for This Weekend

Buy or sew 2 covers per bed, sized 60 by 50 cm for a 50 by 40 cm bed.
Mark the wash date on the inside seam and set a 14-day reminder.
Wash cotton at 60 C, fleece at 40 C, waterproof covers at 40 C with no dryer.
Dry at 60 C for 40 to 45 minutes, then cool 10 minutes before refitting.
Drop to a 7-day cycle for 2 cats on 1 bed or any cat with skin disease.

Frequently asked

How often should a cat bed cover be washed?

Every 14 days for a single cat, and every 7 days if 2 cats share 1 bed or a cat has a skin condition. A bed used only at night in a 20 to 22 degree room can stretch to 21 days, but going past 30 days pushes odor into the filling, where washing no longer reaches it.

Does a 60 C wash kill flea eggs in bedding?

A 60 C wash of 10 minutes or more followed by 40 minutes in a 60 C dryer handles flea eggs, larvae, and most bacteria. A 30 C wash removes hair and dirt but leaves eggs viable, and a line dry in a cool room does not finish the job, so use the dryer for the heat step.

Can I dry a waterproof bed cover in the dryer?

No. Heat above 50 C delaminates the coating, and once the coating fails the foam core underneath cannot be cleaned at all. Wash waterproof covers at 40 C and air dry them flat, keeping a second fabric cover for the days it is drying.