Comfortable and supportive The round chair cushion provides flexible support to reduce pressure on hips and legs, helping you sit more comfortably for longer periods. Suitable for a variety of settings and chairs to improve everyday seating. Versatile compatibility Works on office chairs, dining chairs, kitchen stools, floor seating, and car seats. Ideal for home, workspace, and travel use. Size options and fit 30 x 30 cm, thickness 2 cm 35 x 35 cm, thickness 2 cm 40 x 40 cm, thickness 2.5 cm Please measure your chair before ordering to ensure the most suitable fit Removable and washable design The cushion has an invisible zipper at the bottom for easy removal and cleaning Materials and durability Exterior fabric: cotton and linen, skinfriendly and breathable, suitable for yearround use Inner core: quality memory foam, wearresistant and durable, retains shape over time and resists deformation with prolonged use Use scenarios Office or study desk for computer work Dining room or kitchen chairs during meals or gatherings Car seat for longer drives or commuting Care and maintenance Remove the cover and clean as needed to maintain comfort and hygiene Notes All specifications refer to the product as described: round chair cushion in the listed sizes, with memory foam core and removable cover for easy cleaning.