[Expired]SIHOO Ergonomic Office Chairs Back to School Sale
Original Deal
- Amazon now offers a big sale on SIHOO ergonomic office chairs, with prices starting from 45% off.
- Prime members get free two-day shipping, and regular members get free shipping on orders over $35 within the contiguous U.S.
- Valid until August 31st
- Buy >>
To participate in the lucky draw, you must:
- Order screenshot: A screenshot of the order placed during the event period (not a screenshot of the shopping cart, product page, or other unrelated content).
- Comment: The total number of comments must exceed 10 characters. Meaningless spam (such as only emojis, requests for giveaways, etc.) and comments not related to discount discussions will be deemed non-compliant and will not be retained.
Editor's Pick: SIHOO is a Chinese brand specializing in ergonomic office chairs, holding numerous patents such as dynamic lumbar support and 6D multi-directional adjustable armrests, and contributing to industry standard development. Their products are designed to follow the natural curves of the body, using lumbar support, backrest design, and recline features to reduce discomfort from prolonged sitting.
Most models feature seat height adjustment, backrest recline angles, and adjustable armrest direction/height to accommodate different body types and work needs. They use breathable mesh, high-density foam, and metal frames, emphasizing comfort and long-term durability. With affordable pricing and great value, SIHOO is a top choice for office workers looking for an office chair.
| Best-selling Models Comparison | ||||
|---|---|---|---|---|
| Model | B100 | B100 SE | B300Pro | M18 |
| Image |  | 
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| Positioning
| Entry-level plus | Entry-level bestseller | Mid-to-high-end | Entry-level bestseller |
| Key Features | Adaptive lumbar support Wide headrest 2D flip-up armrests 135° 3-position recline lock Mesh seat | Adaptive lumbar support Wide headrest 2D flip-up armrests 135° 3-position recline lock Foam seat | 4D dynamic lumbar support 3D wide headrest 6D linked armrests 135° recline High-durability, breathable mesh | Basic adjustable lumbar support 2D adjustable 2D armrests ~120° recline Foam seat + mesh back |
| Recommended For | Daily office/study use | Daily office/study use | Extended work sessions | Beginners/light use |
Buy
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问大家
: Are wood floors noisy with casters? 木地板 滑轮声音大吗
: Small, and no wheel noise. 不大，没有滑轮声音
: Has anyone tried this? How does it feel in actual use? Does it get tiring after sitting for a long time? 有没有用过的?大家用起来感觉怎么样？久坐会累吗？
: I get tired from sitting in a regular office chair for long periods, but this one is much more comfortable. 我坐办公室那种普通的办公椅久了会累，坐这种会好很多
: I want to know which one feels most comfortable for gaming![[裂开]](/assets/emoji/comment-emoji/dm_liekai@2x.png?v=1)
![[裂开]](/assets/emoji/comment-emoji/dm_liekai@2x.png?v=1)
我想知道那款玩游戏最舒服![[裂开]](/assets/emoji/comment-emoji/dm_liekai@2x.png?v=1)
![[裂开]](/assets/emoji/comment-emoji/dm_liekai@2x.png?v=1)
: Which model should I get? I'm looking for one for working from home. 求问买哪个款好呀？想买一个居家办公的呢
: Is this the lowest price ever? 这个价格是史低吗？
: How does this price compare? Is this the lowest it's ever been? 这个价格怎么样是不是史低
: Which one is suitable for gaming? Perfect timing, I just need one![[狗头]](/assets/emoji/comment-emoji/dm_goutou@2x.png?v=1)
哪一款适合玩游戏？刚刚好需要一张![[狗头]](/assets/emoji/comment-emoji/dm_goutou@2x.png?v=1)
: Does your butt hurt from sitting too long?![[笑哭]](/assets/emoji/comment-emoji/dm_xiaoku@2x.png?v=1)
求问坐久了屁股会痛吗![[笑哭]](/assets/emoji/comment-emoji/dm_xiaoku@2x.png?v=1)
: If you're choosing between the Doro S300 and C300, which one should you go for? I'm curious about where the price difference lies. Doro S300和C300要是选一个选哪个好啊？好奇价格差在什么地方
: What's the difference between the B100 and the B100 SE? 請問B100 和 B100 SE 差別在哪？
最新评论 280
: Sitting in an office chair for hours on end won't be as uncomfortable if the ergonomic chair you're using has a 4D lumbar support and a footrest. 在办公椅上一坐就是好几个小时，如果坐的人体工学椅有4D腰托和脚托就不会那么难受了
: For people who sit in the office every day, an ergonomic chair is truly essential. 对于每天都在办公室坐着的人 人体工学椅真的是太重要了
: When it comes to daily work and gaming, sitting in a chair takes up most of our time, so a good ergonomic office chair is truly essential. 平时工作和玩游戏，坐椅子占了生活中的大部分时间，一张好的人体工学办公椅非常的重要
: This is a user comment expressing frustration about needing a good ergonomic chair for long hours at the computer. Let me translate it naturally. "WTH, I have to sit in front of the computer for long hours, I seriously need a proper ergonomic chair!!!" WTH需要长时间坐在电脑前，太需要一个合适的工学椅了！！！
: I like the SIHOO 4D dynamic lumbar support that fully supports the lower back, keeping you comfortable even during long sitting sessions and protecting your waist. 喜欢SIHOO 4D动态腰托全方位支撑腰部，久坐不累保护好腰
: The B100 SE may be entry-level, but it doesn't skimp on features and functionality. B100 SE 这款虽然是入门级的，但特点和功能一点也没少
: Dynamic lumbar support — work really needs a chair like this. 动态腰部支撑 工作太需要这种椅子了
: Sitting in front of the computer all day, I really need a suitable ergonomic chair. 经常坐在电脑前，太需要一个合适的工学椅了
: Working from home really calls for an ergonomic chair. It provides much better support for your lower back and neck! 在家办公真的很需要一把人体工学椅。更好支撑腰部和颈部！
: Highly adjustable, with reclining backrest and armrests that adjust in both direction and height — so user-friendly! It's even more comfortable for women to sit in! Adapts to different body types and work needs! Made with breathable mesh and high-density foam, so you won't feel tired or uncomfortable even after sitting for long hours! 可以高调节、背靠倾仰角度、扶手方向/高度调整真的太友好了！女生坐着就更舒服啦！可以适应不同体型和工作需求！采用透气网布、高密度泡棉久坐不累不难受！
: I like the SIHOO ergonomic office chair, and I especially value SIHOO's lumbar support technology. As I'm getting older, I really need a good office chair. 喜欢SIHOO 人体工学办公椅，特别看重SIHOO 对腰部设计支撑的这个技术，年纪上来了真的需要一把好的办公椅
: Ergonomic Office Chair — Essential Gear for the Grinders 人体工学办公椅 牛马必备神器
: I like the SIHOO B300 Pro ergonomic office chair, high back, adjustable lumbar support, breathable mesh fabric. 喜欢SIHOO B300 Pro 人体工学办公椅 高背 可调腰靠 透气网布
: 图片评论 图片评论
: Ergonomic office chair—a must-have for those who sit for long hours![[比心]](/assets/emoji/comment-emoji/dm_bixin@2x.png?v=1)
人体工学办公椅久坐人士刚需了![[比心]](/assets/emoji/comment-emoji/dm_bixin@2x.png?v=1)
: SIHOO ergonomic office chairs are quite famous — I wonder if I'd have the honor of trying one out. SIHOO 人体工学办公椅非常有名，不知道有没有这个荣幸能试一下
: As a long-time desk worker, I really need an ergonomic office chair![[买买买]](/assets/emoji/comment-emoji/dm_buy@2x.png?v=1)
![[买买买]](/assets/emoji/comment-emoji/dm_buy@2x.png?v=1)
本久坐打工狗很需要一张人体工学办公椅![[买买买]](/assets/emoji/comment-emoji/dm_buy@2x.png?v=1)
![[买买买]](/assets/emoji/comment-emoji/dm_buy@2x.png?v=1)
: I like the design with adjustable lumbar support — I prefer it set a bit higher. 喜欢可以调节腰部承托的设计，我喜欢高一点的
: This price for an ergonomic chair feels like a great deal. 这个价格买人体工学椅感觉很实惠
: I feel their lumbar support is excellent, perfect for working from home. 感觉他家腰部支撑很棒，适合在家办公。
: Ergonomic chairs are great for your lumbar spine; otherwise, you'll end up with constant back pain. 人体工学椅对腰椎很好，不然总是背疼