Quick answer
To fit a replacement cover on your 3 sided bolster bed, unzip the cover fully, remove the old one, align the new cover with the bed's shape, and zip it back on slowly, smoothing the fabric as you go.
Why a snug fit matters for your dog's comfort
A properly fitted cover keeps the bolster firm and supportive, which is especially important for large dogs that need orthopedic support. A loose or twisted cover can bunch up under your dog, creating pressure points and reducing the bed's effectiveness.
The 3 sided bolster design means the cover has distinct panels for the base and the three bolsters. Taking a moment to match the cover to the correct side of the bed prevents frustration and ensures a smooth, professional-looking fit.
Step-by-step fitting guide
- Unzip the cover completely: Lay the bed flat and unzip the cover all the way around, including the base and the three bolster sides. Do not force the zipper if it snags—check for fabric caught in the track. A stuck zipper is often caused by fabric bunching; free it gently before continuing.
- Remove the old cover and note the orientation: Slide the old cover off, paying attention to how the bolster panels align with the bed's shape. If you're replacing it with a new cover, keep the bed in the same orientation to match the cover's shape. Mark the top or front of the bed with a small sticker if needed to avoid confusion.
- Fit the new cover over the base first: Place the cover over the base section, ensuring the fabric is smooth and the seams align with the corners. Then pull the bolster panels over each of the three sides, one at a time. Smooth wrinkles as you go—they are harder to fix after zipping.
- Zip the cover on slowly: Start zipping from one corner and work your way around, keeping the fabric taut but not stretched. Stop if the zipper jams, and adjust the fabric before continuing. A slow zip prevents fabric from getting caught and extends the zipper's life.
- Check the fit and adjust: Once zipped, run your hands over the entire bed to ensure the cover is evenly distributed and the bolsters feel firm. Adjust any loose fabric by unzipping slightly and repositioning. A final check ensures your dog gets the full orthopedic benefit.
Product spotlight
-
3 Sided Bolster Bed Covers: These covers are washable, removable, and zip on and off with ease. You can swap or clean the cover without replacing the whole bed, saving money and keeping the bed fresh for your dog.
3 Sided Bolster Bed Covers



