RIEIOR

Black

Precise Specifications & Features: For over 30 years, our ergonomic office chairs have been trusted by leading companies worldwide. This chair is simple to assemble and redefines your seating experience. It features a high-backed mesh design for excellent breathability and support. Built on scientific ergonomic principles, its adaptive lumbar support contours to your spine’s natural curve, reducing fatigue when working, gaming, or relaxing. It features 5D armrests, adjustable seat depth, a 145° recline, and a retractable footrest, allowing you to transition easily between work, meditation, and rest. It supports up to 204 kg (32 st 2 lb), accommodates users from 163 cm to 201 cm (5 ft 4 in to 6 ft 7 in), and features a robust 76 cm base for total stability. It delivers all-day comfort to your home office or study.

Really great and really comfortable!. Carlos. Thu Jul 23 2026

Without Footrest

Elevate your workday comfort and productivity with our ergonomic split-back office chair—engineered to move with you, not against you. Designed for professionals spending hours at their desks, this chair combines adaptive spinal support, premium non-sagging foam, and fully adjustable features to cradle your body in personalized comfort. Whether you’re tackling deadlines, attending meetings, or relaxing after work, the dynamic split-back aligns with your every movement, while the thickened curved seat and 4D armrests eliminate pressure points and fatigue. Backed by durable construction that withstands years of heavy use, this chair isn’t just seating—it’s an investment in your long-term health and focus. Upgrade your workspace today and feel the difference of truly ergonomic design.

I got this chair for my boyfriend because he had been complaining that his current chair was uncomfortable. He’s 6’9 and finds it very comfortable so it is tall person friendly. He also loves that he can recline it as well!. Jamera. Salt Lake City, UT. Mon Jul 06 2026

Meet the S3 Elite Pro Ergonomic Chair, your ultimate solution for all-day comfort in the home office or gaming den. This chair is engineered with adaptive dual-zone lumbar support that dynamically contours to your spine to relieve pressure, alongside innovative 5D adjustable armrests and a customizable seat depth for a truly personalized fit. Enjoy superior relaxation with smooth 145° reclining, a retractable footrest, and breathable mesh upholstery that keeps you cool. Built for durability and stability, it supports up to 450 LBS, fits users 5'4" to 6'7", and features a sturdy 30-inch base—bringing all-day comfort to your workspace. Combining premium ergonomic support with effortless mobility on upgraded oversized smooth-rolling casters, the S3 Elite Pro is designed to enhance posture, productivity, and comfort during extended work or gaming sessions.

Is a very good product. Vicente. AZ. Tue Aug 11 2026

Experience ultimate comfort and support with this ergonomic office chair, designed for extended use in home offices and gaming setups. Its high-back breathable mesh construction features adaptive dual-zone lumbar support that expertly alleviates spinal pressure, while the 4D adjustable armrests and integrated footrest allow complete customization. Enhanced with smooth-rolling wheels and robust swivel functionality, this market-proven task chair promotes proper posture and productivity. With its intuitive assembly process, the chair can be set up effortlessly in minutes, making it an ideal solution for those seeking immediate relief from back pain during long work or gaming sessions.

Love this item, it was easy to assemble and fast shipping. I love this item so nice for the office so grateful for Wayfair. It’s a sturdy plastic and super easy to assemble. Great option for an office chair, especially for a man. Also an off-black color. Jessica. Ben Wheeler, TX. Sun Oct 12 2025