AP LAB Launches "All-in-One" Multifunctional Office Chair for Comfortable Long-Hour Work

Key facts

  • AP LAB Launches "All-in-One" Multifunctional Office Chair for Comfortable Long-Hour Work
  • SynaBiz, an Aucfan subsidiary, launched a multifunctional office chair under the AP LAB brand on Amazon.co.jp. It features 4D lumbar support, a 4D headrest, 130-degree reclining, and a footrest for long-hour comfort.
  • Source: PR Times
  • Date: June 4, 2026

Direct answer

SynaBiz, an Aucfan subsidiary, launched a multifunctional office chair under the AP LAB brand on Amazon.co.jp. It features 4D lumbar support, a 4D headrest, 130-degree reclining, and a footrest for long-hour comfort.

Citation
AP LAB Launches "All-in-One" Multifunctional Office Chair for Comfortable Long-Hour Work (June 4, 2026), PR Times
Source
PR Times
Date
June 4, 2026
SynaBiz, an Aucfan subsidiary, launched a multifunctional office chair under the AP LAB brand on Amazon.co.jp. It features 4D lumbar support, a 4D headrest, 130-degree reclining, and a footrest for long-hour comfort.
businessNQ 80/100出典:PR Times

📋 Article Processing Timeline

  • 📰 Published: June 4, 2026 at 22:00
  • 🔍 Collected: June 4, 2026 at 13:21
  • 🤖 AI Analyzed: June 6, 2026 at 22:22 (57h 0m after Collected)
AP LAB, a private brand by SynaBiz (a wholly-owned subsidiary of Aucfan), has launched an office chair designed to support long hours of desk work comfortably. This multifunctional chair provides balanced features for both focused work and relaxation.

Key features include:
1. Posture Support: A split-type 4D lumbar support maintains the natural S-curve of the lower back. It also includes a 4D headrest (adjustable in 9 vertical and 5 horizontal positions) and 360-degree rotating armrests that can flip up 90 degrees.
2. Custom Fit: The seat offers a 5cm front-to-back sliding adjustment and adjustable height. This allows users to match the chair to their height and leg length, reducing thigh pressure for a personalized sitting experience.
3. Reclining and Footrest: It features a maximum 130-degree reclining function and a retractable mesh footrest, ensuring comfort during breaks.

Other features include highly breathable full mesh material, a pressure-dispersing cushion seat, and quiet PU casters. The chair has passed durability tests by the SGS inspection agency. Available on Amazon.co.jp in Black, Ivory, and Pearl Gray, with options for metal or nylon legs. It comes with a 30-day return policy and 1-year support.

FAQ

Who is selling the product?

AP LAB, a brand by SynaBiz Co., Ltd.

What is the product?

A multifunctional office chair.

Where can I buy it?

It is available on Amazon.co.jp.

What are its key features?

It features 4D lumbar support, 130-degree reclining, and a mesh footrest.

Is there any warranty?

It comes with a 30-day return policy and 1-year after-sales support.