We bought a large bed for our lab (55lbs.) She has plenty of room and loves resting her head on the "bumper and snuggling in. The insert however after 1 year has become lumpy and uncomfortable looking. Luckily we put old down couch cushions into the coverlette. For the price the quality was severely lacking. Also the zipper popped off the middle cushion - luckily the covers aren't too expensive.