Review of Low-Price Office Chairs
The low-price office chairs, including Goeli YH13, Sihoo B100, Sihoo B300, and SumLush Fit CC, each have their own characteristics. Here is a detailed review and analysis:

Goeli YH13: As an entry-level ergonomic chair, it is affordable, with a daily selling price of around 300 yuan. Its headrest can be raised and lowered and has a rotating adjustment function for the pillow surface, meeting the needs of people of different heights for head support. The backrest is integrated with plastic strips resembling bones, and the frame is relatively thin. The armrests can be raised and lowered and can be folded up, suitable for narrow spaces. The seat cushion is made of latex and bamboo charcoal, providing a certain level of support, a good tactile feel, and better breathability than sponge. The base is a simplified single-gear butterfly plate with relatively simple functions, only having a function to lock the backrest when sitting upright. It cannot be locked when leaning back, but there is a knob for adjusting the leaning-back force. The gas lift is a Class 3 one, the chair feet are made of steel, and the chair wheels are relatively ordinary. Overall, it is suitable for people with a limited budget and low requirements for office chair functions.
Sihoo B100: Priced between 500 and 1000 yuan, it is a product from a major manufacturer. It adopts a split-back design and is equipped with an independent lumbar pillow. The lumbar pillow is a composite slingshot pillow composed of dual lumbar support springs and a red sacral support slingshot. It can cover and support a large area from the waist to the sacrum and can float forward and backward and tilt left and right to adaptively support the waist and sacrum, providing good lumbar support. The armrests are 4D linked armrests, supporting forward and backward adjustment and 360ยฐ rotation. When not in use, the armrests can be flipped 90ยฐ to tuck the chair under the desk, saving space and facilitating storage.
Sihoo B300: Also priced between 500 and 1000 yuan. It has an upgraded 4D micro-distance lumbar pillow that supports 4-gear 50mm up-and-down adjustment. The red knob on the back of the chair can be extended forward and backward by 20mm for millimeter-level precise adjustment. Whether sitting upright, leaning forward, or taking a nap while leaning back, support can be obtained by adjusting the lumbar pillow. It also provides dynamic left-and-right 3-point support and adaptive 10mm forward and backward waist tracking. The armrests are 6D linked armrests with more powerful functions.
SumLush Fit CC: With a reference price of 399 yuan, it is a benchmark for cost-effectiveness among hundred-yuan ergonomic chairs. It has 12 scientific lumbar support technologies, with the core being the ZeroG Flow flexible lumbar support system, which integrates the BackFit four-way back-waist fitting system, the S-Flex dynamic spinal pressure distribution structure, and the FullSup full-back support structure. The BackFit can be adjusted up, down, forward, and backward to provide support according to different sitting postures.




