Soft PP Cotton Dog Bed<br> Comfortable & Calming: Cozy, flexible and finished with faux shag fur, rise rim edges provide strong support for dog heads like bed pillows, your pets will have full, restful sleep for improved behavior and better health<br><br> SIZE Specification<br> S--Diameter 16''--Suitable For 0LB-5.5LB<br> M--Diameter 20'' --Suitable For 5.5LB-11LB<br> L--Diameter23.6' --Suitable For 11LB-20LB<br> XL--Diameter27.6''-- Suitable For 20LB-26LB<br> 2XL--Diameter31.5''-- Suitable For 26LB-39LB<br> 4XL--Diameter39''-- Suitable For 52LB-66LB<br> Note:The diameter is outside diameter.<br>