Seal Tight Knee Cast and Bandage Protector Small Jobst Relief 30 40 Thigh Hi 75 39 (when sizing measure MSHQ SK550LPP 75 39 (when sizing measure around the middle of the waist) * Provides pain relief and compression for muscle injuries and general lower back dysfunctions Style Line Treatment Table with Drawers: *Easy clean all laminate base * Features two easy clean plastic drawers shelf and adjustable backrest * 2 firm foam padding * Heavyweight knit backed upholstery * Ships assembled * 350 lbs Not made with natural rubber latex Size Small: Thigh Circumference: 16 20 SEAL TIGHT© Protector Knee cast and bandage protector is a safe economical and effective covering for post surgery dressings or other bandages covering the knee