【Perfect Fit】Includes: 1 Seat Cushion (20"x20"x2.4")+ 1 Backrest Cushion (27"x23"x4")+ 2 Armrest Cushions (26"x14"x1")+ 1 Ottoman Cushion (21"x16"x2.4") 【Luxury Materials】Surface: Premium polyester cloth (skin-friendly & breathable). Filling: 2.5" 40D High-density foam ( Good support). Bottom: Silicone anti-slip fabric (stay in the place). Eco-Conscious Packaging: Vacuum-compressed to reduce shipping emissions. Fluffs to full shape within hours! 【Ergonomic Design】Spine Support: Evenly distributes pressure for zero back pain. All-Season Comfort: Retains warmth in winter, stays cool in summer. Multi-Scene Use: Perfect for nurseries, patios, cafes, offices, and restaurants. 【Friendly】Original Linen fabric pH value:6.1, Comply with national standards. Breathable fabric with good crease-resistant. The strap behind the seat cushion helps stay on the seat.The backrest can be fully washed, the seat and ottoman cushion need to open the zipper and remove the cover before washing. 【Buy with Confidence】90-days after sale guarantee,Please feel free to contact us，If you have any questions. Easy Care: Machine-washable & wrinkle-resistant. Customer-First: 24/7 US-based support.