GXTRACE オフィスチェア 椅子 デスクチェア ゲーミングチェア ハンガー搭載 可動式独立型ランパーサポート 跳ね上げ式アームレスト パソコンチェア 3Dヘッドレスト 通気性メッシュ (Black)

For many home office users, a common pain point is a bulky chair that doesn't fit under the desk or armrests that get in the way of movement. The GXTRACE Office Chair addresses this with its flip-up armrests, which can be raised up to 90 degrees. This design allows the chair to be tucked neatly under the desk, saving floor space and permitting a variety of sitting positions, including crossing one's legs. In terms of build, the chair utilizes a breathable mesh back combined with a 7cm thick high-density urethane seat, balancing ventilation with cushioning. It features adjustable lumbar support (4cm vertical, 2cm horizontal) and a 3D headrest (5cm height, 45-degree angle) to accommodate different body types. Real user feedback indicates that the chair is lightweight and the casters glide smoothly across the floor. Assembly is reported to be straightforward, with some users completing it in about an hour. However, professional testing suggests that while the backrest height and seat width are generous, the overall ergonomic support—particularly the feeling of stability in posture—may be lacking compared to high-end professional office chairs. It does not offer the heavy-duty reclining tension adjustments found in premium models. Given the price point of around 12,000 yen, it represents a practical entry-level option for those who prioritize flexibility and space-saving over clinical ergonomic precision.