Platinum-Level - Zero Gravity Ergonomic Office Chair with 145° Recline 3D - Black

The better you sit, the better you will feel after you complete your work, play or the many other activities our chair assortments are used for. Like with our mattresses, that’s a big responsibility for us, and we take it seriously, with more than 15 years of making chairs and innovating with designs, technology & materials. A modern style designed with ample space and ultra-comfortable cushions, the Serta® Torrington Big & Tall Office Chair is the perfect office chair to sink into comfort and stay focused from 9 to 5 and beyond. Find customized comfort with the easy-to-reach height and recline adjustment lever and tension knob, and padded armrests that flip up and out of the way for space-saving convenience. Made with superior quality materials, this design comes with a durable 5-point base with smooth-rolling casters so you can safely glide across most carpet types. Treat yourself with the exceptional comfort and style of the Serta® Torrington Big & Tall Office Chair.

SIHOO Doro-S300 New Version Ergonomic Office Chair-SIHOO Design Zero-Gravity Mechanism and Mesh Cushion As a groundbreaking new product from the SIHOO brand, the S300 features unprecedented design and ergonomic structure. It introduces the innovative dynamic adaptive lumbar support mechanism, supporting 6D automatic deformation movement to provide comprehensive lumbar support tailored to various body shapes. With its four-bar linkage mechanism, the chair adjusts with the changing angle of the body's center of gravity during reclining, capturing the sitting posture and ensuring the seat cushion and backrest consistently conform to the curvature of the spine, dynamically distributing body pressure from the hips and back onto the chair. Regardless of the sitting position, the body experiences relaxation, alleviating fatigue from prolonged sitting and safeguarding spinal health. The precise elasticity adjustment system allows users to tailor the chair to their weight for optimal softness and elasticity, alleviating back pressure and creating a sensation of weightlessness. Equipped with large-edge silent PU wheels (electroplated center cap), the chair moves quietly and smoothly without damaging floors. The chair has passed rigorous SGS and BIFMA tests for quality assurance. Additionally, it comes with 24/7 online customer service and a 3-year warranty. Press the button now and transform your office hours into a pleasurable experience!

This ergonomic office chair features a breathable mesh back for optimal airflow and comfort. It includes an adjustable headrest, lumbar support, and flip-up armrests for personalized, space-efficient comfort. Built with a sturdy frame, metal base, and a reliable level-3 gas lift, it ensures durability and stability. Designed to promote proper posture and reduce strain during long sitting hours.