WHEELCHAIR LATERAL SUPPORT CUSHIONS: Designed to fill the space between wheelchair users and armrests to improve comfort, provide support for the torso, and promote correct sitting posture. Helps stabilize the body to reduce side-to-side movement. WIDTH ADJUSTMENT: The lateral support distance can be adjusted according to waist size. Strap length: 205 cm (80.7 inches). Suitable for wheelchairs, elderly chairs, and standard chairs with armrests. ELASTIC SPONGE INNER CORE: Made with high-density foam that resists deformation during long-term use, providing firm yet comfortable support. WASHABLE AND REMOVABLE: Outer cover is removable and machine washable. Breathable fabric helps maintain comfort during extended use. WIDE USE SCENES: Ideal for individuals who sit for prolonged periods. Suitable for office workers, wheelchair users, students, and elderly individuals. Color: Blue Material: Polyester Package Contents: 1 x Lateral Support Cushion Note: Product includes only the items listed above. Other accessories are not included. Note: Lighting and screen display settings may cause slight color variations between the image and the actual product. Measurement tolerance: +/- 1-3 cm.