Description: - Durable Material: Posture Corrector for chair is made of PP and high density sponge, soft and comfortable, strong and durable

- Chair Waist Support: Posture corrector chair attachment with ergonomic shape fits the curve of the waist, buttocks and legs and provides enough support for your back and waist

- Features: Support the waist, relax waist and back, maintain the correct posture at all times and relieve fatigue

Breathable and ventilated to maintain a comfortable sitting environment for you

Convenient portable, lightweight design, easy to take and carry - Application: Chair Back Support is for office chairs, computer desks, study, dining rooms, living rooms, sofas, reclining chairs, outdoor

- Gifts:leg Support Posture Correction Back and Seat Cushion is gift for drivers, programmers, students and long sitting people

Specification: -  Material: PP materialSize Chart: 31cmx31cmx36cm/12

20inchx12

20inchx14

17inchPackage Includes:1 Piece Chair Posture CorrectorNote:Please allow slightly errors due to manual measurement and different monitors