Description:What this chair cushion can offer you is that it comes with straps long enough to allow you to tie it to most chair, helping to secure the cushion and prevent it from moving.It is this chair cushion features that can provide soft fluffy comfort on any hard chair surface, allowing you to have a pleasant feeling when sitting and not feel tired when working.Adopting flannel and EPE material, this product is soft and breathable.The length of the product is 40cm, the width is 40cm.It is suitable for sofa, home, car, etc.Item Name: Chair CushionMaterial: Flannel,EPEFeatures: Square, Breathable, Rapid ReboundSize Details: Side Stretch Size: 40cm x 40cm/15.75" x 15.75" (Approx.)Middle Size: 36cm x 36cm/14.17" x 14.17" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Chair Cushion