粉色-帶扶手加高款-手搖升降可調脚踏【乳膠】 兒童學習椅 Children's learning chair 電腦椅 可升降調節矯正坐姿寫字椅 學生椅 辦公椅 靠背椅(T22597-16)

兒童學習椅可升降調節矯正坐姿靠背凳子小學生書桌椅子家用寫字椅

座椅可手搖升降設計，高度可調節至60cm，適配不同高度的桌子，小朋友坐著也舒服。

科學坐姿，改善孩子體態，3個90°坐姿有效保護孩子脊柱。

人體工學雙倍設計，包裹並承托孩子肋骨和脊椎讓孩子時刻保持坐姿穩定，調整正確體態。

110cm身高也能雙腳落實，可拆卸、可調節角度怎麼舒服就怎麼來。

採用厚2mm工業級冷軋鋼，類比10000+次坐下起身的過程，未出現鬆動。

高密度碳鋼椅腿，穩定性提高45%，不同擔心搖晃，就連嘎吱聲也消失了。

高回彈海綿+抑菌乳膠，不坐硬板凳，軟軟的久坐4小時，尾椎壓力-38%。

一切細節和配置以主圖為準, 其餘商品圖只供参考。

我們會提供售後服務的，包括技術支援及更換配件等。

價錢包括送货上门，如需安裝另收$200，大约四到七个工作日交收。

如果送貨地方是屬於偏遠地方或需要行樓梯的，需要附加費用。

Children's study chair with adjustable adjustable posture, backrest stool, desk chair for elementary school students, household writing chair

The seat is designed to be hand cranked up and down, with a height adjustable to 60cm, suitable for tables of different heights, making it comfortable for children to sit on.

Scientific sitting posture improves children's body shape, with three 90 degree sitting postures effectively protecting their spine.

Ergonomic double design, wrapping and supporting the child's ribs and spine to maintain stable sitting posture and adjust the correct posture at all times.

Even with a height of 110cm, it can be secured with both feet. It can be disassembled and adjusted to any comfortable angle.

Using 2mm thick industrial grade cold-rolled steel, the process of sitting down and standing up was simulated over 10000 times without any looseness.

High density carbon steel chair legs improve stability by 45%, eliminating concerns about shaking and even creaking.

High rebound sponge+antibacterial latex, do not sit on a hard stool, sit for 4 hours in a soft and comfortable manner, with a coccyx pressure of -38%.

All details and configurations are subject to the main image, and other product images are for reference only.

We will provide after-sales service, including technical support and replacement parts.

The price includes home delivery, and if installation is required, an additional $200 will be charged, which will take approximately four to seven working days for delivery.

If the delivery location is remote or requires stairs, additional fees will be charged.