Thick Chair Cushion 40x80cm Seat Backrest Pad Office Lumbar Support Cushion

Thickened Chair Cushion Backrest Cushion 40×80cmUpgrade your sitting comfort with this integrated seat‑back cushion, ideal for office, dining and study chairs.✨ Key Features✔ 2‑in‑1 Integrated Design：Connected seat & backrest delivers full‑body support from hips to back.✔ Thick Soft Padding：Relieves sitting pressure for long‑hour seating, brings cozy soft feeling.✔ Lumbar Support：Extra lower‑back support for people who sit for extended periods.✔ Large 40×80cm Size：Wide coverage for seat and backrest.✔ Wide Compatibility：Fits most office, home, dining and study chairs.📏 Product SpecsSize: 40 × 80cmStyle: Integrated Seat & Backrest Cushion⚠️ NotesMinor size difference may exist due to manual measurement.Color may vary slightly by light and screen.Please confirm size before purchase.