【Durable Fabric and Solid Oak Frame】100% polyester fabric certified for skin safety. Microfiber upholstery enables easy spot cleaning with mild detergent.【Posture-Friendly Lumbar Support】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】Rubberwood legs with 1.25" diameter feet pads (3/4" rubber layer) prevent floor scratches. Passed 3-point stability test with 300 lbs static load.【Versatile Seating Solution】19" seat height accommodates both dining tables (28-30") and office desks. Neutral linen fabric matches modern, farmhouse, and dining rooms.【Tool-Free Assembly】Pre-drilled holes and color-coded parts enable 15-minute setup with basic tools (wrench included).