Office Chair and Boss Chair Review

Comprehensive review: The Guquan S9 boss chair and the SumLush Xia Mumu Fit CC ergonomic chair each have their own advantages. When making a purchase, it is necessary to consider your needs while also referring to general buying tips and basic knowledge about boss chairs.

Specific Product Reviews

• Guquan S9 Boss Chair: It features a one-click electric lumbar support function with a 6-centimeter lumbar support distance, providing a first-class zero-gravity seating experience. This design is very friendly for people who need lumbar support during long hours of office work. The electric lumbar support function is easy to operate, allowing you to adjust the lumbar support intensity and position according to your own needs at any time, effectively relieving lumbar fatigue.
• SumLush Xia Mumu Fit CC Ergonomic Chair: Known as the "price destroyer" among ergonomic chairs, it offers thousand-yuan-level configurations at a hundred-yuan price point, serving as an alternative to Herman Miller. Its core highlight is the ZeroG Flow dynamic lumbar support system, which integrates the BackFit four-way back-lumbar fitting system, the S-Flex dynamic spinal pressure distribution adaptation system, and the FullSup full-back support structure, forming a complete dynamic lumbar protection solution. According to test data, lumbar spine pressure is reduced by 110%, lumbar spine support fit is improved by 85%, and lumbar muscle support is enhanced by 115%. In terms of appearance, it has an overall black color scheme with an AirFlex high-elasticity breathable mesh backrest, giving it a light and neat visual appearance. The 65.5cm wide seat and the approximately 7cm thick CloudSeat cloud-like pressure-relieving cushion provide a comfortable seating experience and ample activity space.

General Buying Tips

• Lumbar and Back Support: Prioritize chairs with lumbar supports that can fit the curve of your waist and support vertical or horizontal adjustments. The backrest support range should preferably extend from the waist up to the back.
• Seat Cushion Support and Seat Depth Design: Choose a seat cushion with elasticity and support, paying attention to the seat width, seat depth, and overall elasticity. Proper seat depth allows your thighs to be fully supported and keeps your knee pits in a natural position.
• Adjustment Range and Structural Stability: Before purchasing, confirm whether the adjustments for seat height, seat depth, armrests, lumbar support, and backrest recline meet your habits. Also, pay attention to the stability of the chassis, gas lift, chair legs, and all connecting parts.

Basic Knowledge about Boss Chairs

• Structure: It consists of eight basic components, including wheels, a five-star base, a gas lift, and a chassis. The gas lift is the core component used to adjust the seat height.
• Materials: There are two common types: leather and mesh. Leather models mostly use PU leather or genuine leather and are commonly found in large and medium-sized executive chairs. Mesh models have good breathability and are commonly found in small executive chairs, suitable for summer use.
• Design: It focuses on seating and lying comfort, needing to meet the support needs of the waist and head while also serving as a symbol of professional image.