Usage Tips:WHEELCHAIR LATERAL ARM SUPPORT CUSHION: The lateral support for wheelchair side guards is covered with skin-friendly fabric making it suitable for skin care in all seasons., The pillowcase can be disassembled and cleaned separately.WHEELCHAIR SIDE SUPPORT PILLOW Adjustable: The wheelchair wedge cushion can be stably connected to the fixed belt, and the sticking position can be adjusted according to the waist size. The curved design of the wheelchair side support pillow provides a better fit to help seniors maintain proper posture to minimize the discomfort of being fixed in a wheelchairWHEEL CHAIR BACK CUSHIONS FOR SENIORS WIDTH ADJUSTMENT: The wheelchair posture support strap unfolds to a length of 80''.Suitable for wheelchairs, elderly chairs, and even standard chairs with armrests.WHEELCHAIR WEDGE CUSHIONS WHEELCHAIR ACCESSORIES: The lateral arm support for wheelchair is made of high-density foam, which does not deform in long-term use and is carefully proportioned to provide soft support.LATERAL SUPPORT FOR WHEELCHAIR SIDE GUARDS: The wheelchair arm rest lateral support cushion provides fixed support for people with no independent support when using a wheelchair, such as a with stroke hemiplegia. wheelchair back cushion helps stabilize posture and prevent the body from slipping, tilting, and shaking