Product features and benefits Comfortable, soft seating — Made from a blend of polyester and spandex for a smooth, cushioned feel that enhances comfort during long periods of sitting. Stretchy, secure fit — The elastic construction conforms to contours of most office computer armchairs, reducing wrinkles and keeping the cover in place without bunching. Protects and refreshes chairs — Covers worn upholstery, prevents further wear and stains, and gives an inexpensive way to update the look of an office chair. Key specifications Material: Polyester and spandex blend (stretchy and elastic) Compatibility: Designed to fit most office computer armchairs Back cover dimensions: Height 80–88 cm, Width 56–64 cm Seat cover dimensions: Length approximately 40–52 cm, Width approximately 55–63 cm How it solves common problems Covers wear and stains so you can extend the useful life of an office chair without replacing it. Adds a softer surface for improved sitting comfort. The stretch fabric accommodates small variations in chair shape and size within the specified dimensions, making selection straightforward. Practical uses (examples) Home office: Restore and soften the seat of an older desk chair for daily remote work. Corporate workspace: Protect rental or traffic chairs from spills and abrasion while keeping a consistent appearance. Conference rooms or temporary setups: Quickly update mismatched chairs for meetings or events. What to check before buying Measure your chair's back: should be 80–88 cm and 56–64 cm wide. Measure your seat: should fall within 40–52 cm length and 55–63 cm width. If your chair dimensions match these ranges, this cover is designed to fit and perform as described.