Ndd Medical Technologies Calibration Adapter, 1 Each Exercise Stations Provides excellent patient comfort and Nasal Cannulas Provides excellent patient comfort and security *Reinforced back for support *Polyester with nylon stitching and webbing *Non mesh slings have padding on legs and back *Height Adjustable straps *Easy to use *Machine washable *Six point connectivity is designed to enhance positioning and safety *Designed to meet the requirements of HCPCS Code: E0621 *6 month limited warranty *Size: Large *Body Width: 45 Body Length: 25 Total Width: 80 Total Length: 72 Weight Capacity: 400 lb Adjustable anodized aluminum offset cane * Comfortable and colorful grip * Stylish color and modern design * Comes with complementary high quality 18mm rubber tip * Removable strap * Replaceable grip * Limited Lifetime Warranty * Product Specifications: Adjustable: 30 39 For use with: Spirometer Serial 46000 and above