Seat Cushion Back Cushion 100% Memory Foam Seat Cushion for Office Chair 2 in 1 Chair Cushion - for Sciatica Tailbone Back Pain Relief Posture Correction with Non-Slip Bottom

Solid Polyester. Coccyx Seat Cushion Orthopedic: Designed to relieve discomfort and pain, while sitting for a long time. Sofa Seat Cushion Replacement: This replacement seat cushion is made of a high-density memory foam material, which is not only soft but also removable and reusable. It's also easy to remove from the seat cushion. It can also be disassembled for cleaning and disassembly. Spinelief Official Store: This ergonomic office chair cushion is made of durable memory foam, which can quickly retain its shape even after long-term use. It is also removable and washable, easy to clean and machine washable. Sarung Kusyen Sofa Bujur: Sofa kusyen sofa bujur. Ergonomic design, soft and comfortable. Spine Relief Cushion Set: The ergonomic design of the chair cushion provides a comfortable sitting posture and relieves lower back strain. It is also designed to help alleviate lower back pain and sciatica back pain caused by sitting on the chair. Sitting for a long time is tired, and sittin