How to Replace a Memory Foam Dog Bed Cover
By Wilderdog | Published: 2026-10-29
Category: How-to Guides
Learn to swap out a worn memory foam dog bed cover in minutes. We cover removal, fitting, and care tips to keep your pup's bed fresh and supportive.
Quick answer
To replace a memory foam dog bed cover, unzip the old cover, remove the foam, slide on the new cover, and zip it closed—no tools needed. It's a simple swap that refreshes your dog's favorite spot.
Why replace the cover instead of the whole bed?
Replacing just the cover is a budget-friendly way to extend the life of a quality memory foam bed. The foam itself often lasts for years, so a new cover can make the bed look and feel brand new without the cost of a full replacement.
A fresh cover also helps maintain hygiene, especially if the old one has stains, odors, or wear from enthusiastic digging. It's a practical move for any pet parent.
What to check before you start
Make sure you have the correct cover size for your bed. A cover designed for a 38” x 30” x 4” bed won't fit a different size foam. Also, check the condition of the foam itself—if it's flattened or torn, a new cover won't fix the support issue.
Some covers are final sale, so double-check the return policy before ordering. This is especially important if you're buying a replacement cover sight unseen.
Steps to replace your dog bed cover
- Unzip and remove the old cover: Lay the bed flat and unzip the cover completely. Carefully pull the foam out, keeping it flat to avoid bending or creasing. If the cover is stuck, gently work it off rather than yanking. Check the foam for damage while it's out—if it's too worn, a new cover won't restore support.
- Prepare the new cover: Unfold the new cover and check for any debris or packaging residue. If it's wrinkled, a quick tumble in the dryer on low heat can help, but avoid high heat to prevent shrinkage. Always check the care label before washing or drying.
- Slide the foam into the new cover: Lay the cover flat with the zipper open. Place the foam on top, then fold the cover over the foam and tuck it in. Work from one end to the other to avoid bunching. If the cover has a non-skid bottom, make sure it's facing down.
- Zip it closed and adjust: Close the zipper fully, making sure no fabric is caught in the teeth. Smooth the cover with your hands to distribute the foam evenly. If the bed looks lumpy, open it and reposition. A smooth, even surface means your dog will get the full comfort benefit.
- Let the bed settle: If the foam was compressed during storage or shipping, give it up to 24 hours to fully expand before letting your dog use it. This ensures the cover fits snugly and the bed feels as intended. Patience here pays off—your dog will thank you with a good night's sleep.
Products mentioned
- Memory Foam Dog Bed - Replacement Cover: This replacement cover is designed to fit Wilderdog's Memory Foam Dog Bed (38” x 30” x 4”) and has a removable, washable textured non-skid bottom. A proper fit and non-skid bottom keep the cover securely in place, so your dog stays comfortable and the bed doesn't slide on hard floors.
Memory Foam Dog Bed - Replacement Cover - Memory Foam Dog Bed: The Wilderdog Memory Foam Dog Bed supports active pups' joints and muscles for full-body relaxation, and it needs 24 hours to fully expand after opening. Knowing the bed's expansion time helps you plan the cover swap so the foam is fully settled before you put the new cover on.
Memory Foam Dog Bed
