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mercari Furniture / Interior Chair Office & Work Chairs
Japanese cross-border
オフィスチェア 人間工学 腰サポート 通気性メッシュ 跳ね上げ式アームレスト
Price
7299円
(Tax included)
RM7299
Specifications
Quantity
-
+
Please make sure to select all required product options (if applicable). If you are unsure about available options, please refer to the original product page. Orders placed without required options may be canceled.
For purchases from Mercari, we are unable to assist with direct communication with sellers or handle issues related to ongoing transactions, shipping delays, product defects, or non-delivery. These matters are subject to the seller’s responsibility and platform policies. Please proceed with your order carefully.
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Japanese cross-border products shipped directly from Japanese sellers
Payment
Seller Rating
99.3% Good(1906) Normal(3) Bad(11)
Condition
Brand new, unused
Shipping
Free shipping to Japan
Start Time
2026-07-07 04:46:33
Updated Time
2026-07-22 20:21:58

オフィスチェア 人間工学 腰サポート 通気性メッシュ 跳ね上げ式アームレスト

この度は数ある商品の中からお選び頂きましてありがとうございます(^^)



❤️送料無料

❤️コメントなし即購入大歓迎

❤️新品未使用品



#KKmamaアイテム



以下商品説明です✨✨



【空間効率 × 姿勢サポート】使用時は姿勢をしっかり支え、非使用時はコンパクトに収納できます。幅 60× 奥行 60× 高さ 107-117cm の設計で、デスク周りの空間を活用。一人暮らしの書斎や小規模オフィスなど、多様なワークスペースに対応可能です。



【リラックス背座ロッキング機能】独自開発のシンクロナイズド・ロッキング機構により、座面と背もたれが連動し、30 度のスムーズな揺れを実現します。長時間着座時の疲労度を 35% 低減。3D ヘッドレストは 6 段階の高さ調節(±6cm)と 35 度の角度調整が可能で、頭部重量を分散し、仮眠時の疲労回復をサポートします。



【高級テクス座部 & 立体メッシュ構造】マレーシア産天然ラテックスを芯材に採用した座面クッションは、10 万回の耐久試験後も初期弾力性を 90% 以上保持します。独自のエアフローシステムにより、従来品比 150% の通気性を実現し、夏季の蒸れを軽減します。



【超静音・床面保護キャスターシステム】スイス製高精度ベアリングを内蔵したナイロンキャスターにより、従来品比 70% の騒音低減(50dB→15dB)を実現します。クッション構造が床面への衝撃を吸収し、木床を傷つけにくい設計です。6 方向自由回転機構により、最小半径 15cm のスムーズな移動が可能。最大 150kg まで安定して支持します。



【スピーディー組立】カラー別のモジュール設計により、平均組立時間は 9 分 47 秒(当社調べ)です。付属の日本語マニュアルには QR コードを掲載し、AR ガイドで組立工程をサポートします。主要フレームには航空機材と同じアルミニウム合金を採用し、150kg の耐荷重を確保。



オフィスチェア デスクチェア 人間工学 腰サポートバー 通気性メッシュ 跳ね上げ式アームレスト 3D ヘッドレスト ロッキング機能 高反発クッション 在宅勤務 テレワーク 事務椅子 勉強椅子
If you have any product-related questions for the seller, please type and send your message in the chat box below. Letao will process your inquiry within 24 hours during our service hours.
Item Price JPY
Sales Tax (10%)
Estimated Japan Shipping JPY
Estimated Item Weight KG
International Shipping Methods

Notes:

  • The billing weight will be based on whichever is greater: the actual weight or the volumetric weight.
  • Volumetric weight (kg) = Length (cm) x Width (cm) x Height (cm) / 5000
  • Common oversized and heavy items include: furniture, fishing rods, automotive parts, etc.
  • Consolidating 2 or more items will incur a "consolidation handling fee" (see price list for details)
    

Platform Transaction Rules:

1. Order cancellations and returns are not accepted for any reason. Please review the item description and seller ratings before purchase.
2. Each mercari item is shipped individually. Orders from the same seller will be processed separately, resulting in multiple handling fees and local Japanese shipping charges. Combined shipping is not available.
3. As mercari does not have a negotiation system, we cannot provide price negotiation services.
4. We cannot assist with purchases for items marked as "Buyer Specified," "Bundle Deals," "Requires Buyer's Agreement (Not Buy It Now)," or "Partial Shipping of Order."
5. Buyers cannot demand specific shipping methods from sellers. Shipping will be as per the seller's offered options.
6. Requests for early shipping, post-purchase price reductions, or transaction cancellations after purchase cannot be accommodated.
7. Once items arrive at our Japanese receiving point, buyer feedback must be provided and payment released to the seller. Feedback cannot be modified, and negative or no feedback is not permitted.
8. Refusal of items is not allowed after they arrive at our Japanese receiving point.

mercari Proxy Purchasing Guidelines

1. After the first payment is completed, the order will be processed within the system-displayed timeframe.
2. Items on the website may sell out at any time. Completing the first payment does not guarantee successful purchase of the item.
3. Once our Japanese receiving point confirms receipt of the item, our staff will immediately provide feedback to the seller and release the payment.
4. We cannot provide negative feedback or withhold feedback to sellers based on member requests.
5. If the seller uses a shipping method without tracking (e.g.,【普通定形外邮件】、【メール便】 etc.), we cannot provide compensation for lost items.
6. We cannot communicate with or inquire to sellers regarding issues with ongoing transactions, items in transit, or problems with items received at our collection point (errors, damage, discrepancies, etc.).
7. This website is not covered by our standard guarantees. Please consider carefully before making a purchase.

1. International Shipping

Air freight: If the arrival notice exceeds seven days and the status of the goods is not confirmed, a customer complaint will occur and the seller will not be able to report it.

2. local delivery

After receiving and inspecting the goods, if you have any questions, please contact Alfred 24 customer service staff within 48 hours after receipt, and let Alfred 24 make a decision. letao will try its best to provide relevant information to assist members in processing. The following are reminders:

1. You can leave a message through "Customer Service Message" and provide local express delivery in Order number and have the following information ready:
● Product outer box/unboxing photos
● Photos of damaged goods

2. Alfred24’s liability for any shipment, including but not limited to loss or damage, is limited to actual direct losses and shall not exceed the upper limit of HK$500 per shipment; if it is sent to a Post Smart Mail station or post office The maximum compensation limit for each shipment is HKD 320.

The following are product types that are not eligible for compensation by Alfred 24:
▲ The shipment is flammable or explosive, or is easily moldy, rotten and/or discolored, etc.
▲The shipment is fragile
▲The shipment is a liquid product
▲The recipient’s address is incorrect or invalid
▲The recipient’s contact number is invalid or the text message cannot be received
▲Any unpredictable or force majeure factors
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Customer service hours:
  • Monday to Friday 10:00-18:00
Customer service hotline:
Customer Service Email: service@letao.my