Our Superior Quilt-Top pet bed is the ultimate in comfort. This bed contains double the density of our basic foam beds for superior comfort and durability. The quilt-top adds an extra layer of softness on a firmer superior orthopedic foam that supports joints, bones and keeps pets off the hard floor. Great for all pets that deserve that extra pampering. One year limited warranty. Sizes: Small (27" x 36" x 4"), Medium (30" x 40" x 4"), and Large (35" x 46" x 4").