300 Yuan Office Chairs Recommendation

Here are some high-cost-performance ergonomic office chairs that can be purchased with a budget of around 300 yuan in 2026:

1. Igrow Floating Island B Air
   The reference price on JD.com is 364 yuan. Its core features include a dual-back dynamic linkage design that enables separate support for the waist and back; a 3cm floating lumbar support that adapts to different sitting postures; a 140° infinite recline to meet the need for a noon break; and an adjustable seat height to fit users of different heights. In terms of materials, it uses breathable mesh fabric and an 8cm thick sponge-filled seat cushion, providing both breathability and comfort, suitable for long-hour office work.

2. JD.com Make Z5Pro
   Priced at around 300 yuan, it mainly features a multi-dimensional adjustable lumbar support function, supporting up-and-down and front-and-back movement, and fixing the support force with a bottom knob; a backrest linkage design that can adjust the height according to the sitting posture and simultaneously drive the position of the lumbar support to avoid a hanging waist. The overall structure focuses on dynamic support, suitable for users who need to frequently adjust their sitting postures.

3. Quanpinwu Ergonomic Chair
   The reference price on JD.com is 359 yuan. It adopts a gravity-feedback dynamic lumbar-tracking technology that automatically adjusts the lumbar support force according to the user's weight; a 135° stepless locking recline function that supports multi-angle fixing, paired with a 4-dimensional wide-adjustable headrest that can cover the neck support needs of users of different heights, suitable for scenarios that require both office work and short naps.

4. Sihoo M76
   The reference price on JD.com is 434 yuan (slightly over the budget but with outstanding cost-performance). It uses a double-layer mesh fabric design to enhance breathability, and the 90° foldable armrests save space; the adjustable lumbar pillow height combined with a 20° light rocking recline function is suitable for light recline and relaxation. The overall design is simple, suitable for small office spaces.

5. Heiling B1 Pro
   The reference price on JD.com is 470 yuan. Its functional highlights include a full-mesh dual-back structure that provides independent support for the waist and back; a multi-angle adjustment function that covers sitting, leaning, and lying modes; and a 165-degree large tilt angle close to lying flat, suitable for short breaks. In terms of materials, it uses high-elasticity mesh fabric with strong durability.

6. JD.com Make Z5 Soft
   The reference price on JD.com is 469 yuan. It is equipped with a 4-dimensional rotating lumbar support that supports front-back and left-right fine-tuning; a 4cm stepless adjustable backrest that fits different body types; and extra-large comfortable armrests that can relieve arm pressure. The overall design focuses on detailed adjustments, suitable for users with high requirements for lumbar support precision.

Purchase Suggestions: If you prioritize breathability and dynamic support, you can choose the Igrow Floating Island B Air or the Sihoo M76; if you need multi-scenario adjustment functions, the Quanpinwu or the Heiling B1 Pro are more suitable; for those with high requirements for lumbar support precision, you can consider the JD.com Make Z5Pro or the Z5 Soft.