【Durable Fabric and Hardwood Frame】The dining chairs 100% polyester fabric certified for skin safety. Microfiber upholstery enables easy spot cleaning with mild detergent.【Posture-Friendly Lumbar Support】The kitchen chairs 15degree(s)contoured backrest aligns with natural spinal curvature. High-density foam cushion (35D density) maintains shape after 5,000+ compression tests.【Anti-Slip Base】The modern chairs rubberwood legs with 1.25 in diameter feet pads (3/4 in rubber layer) prevent floor scratches. Passed 3-point stability test with 265 Lbs static load.【Versatile Seating Solution】The upholstered dining chairs 19.6 in seat height accommodates both dining tables (28-30 in ) and office desks. Neutral linen fabric matches modern, farmhouse, and dining rooms.【Tool-Free Assembly】The fabric dining chairs pre-drilled holes and color-coded parts enable 15-minute setup with basic tools (wrench included).