YOTOK Japan Ergonomic Lumbar Support Cushion and Backrest (All-in-One) - Standard Version

YOTOK Japan YUHI Home | Ergonomic Lumbar Support Cushion and Backrest All-in-One
Official genuine authorization from YOTOK, a popular Japanese home living brand! Tailored for office workers who sit for long periods, students, and long-haul drivers. Adhering to Japanese minimalism and the design philosophy of "from nothing to something, from something to excellent," the cushion and backrest are perfectly integrated. The large-area, all-around coverage thoroughly eliminates the lower back pain and coccyx pressure caused by prolonged sitting, allowing you to enjoy Zen-like tranquility and comfort in your busy work and life.

Japanese One-Piece Molding Technology | Large-Area Precise Support
Utilizing advanced Japanese one-piece molding technology, it creates an ultra-large support area of up to 1914cm² (dimensions: 44 x 43.5 x 34 cm). The inner core offers excellent support and resilience, soft yet not collapsing, maintaining perfect support even after long periods of sitting, like a custom-made support for your lower back.

Three Scientific Lumbar Support Zones | Reshaping Healthy Sitting Posture
Developed based on ergonomic research, precisely dividing three core areas:
1. Spinal Support Zone: Conforms to the natural curvature of the human back, guiding a proper sitting posture.
2. Coccyx Pressure Relief Zone: Hollow or low-pressure design effectively releases heavy pressure on the coccyx, preventing numbness from prolonged sitting.
3. Hip Support Zone: Enlarged round cushion design evenly distributes pressure on the hips, preventing fatigue from long periods of sitting.

Three-Layer Structure Design | Removable and Washable Cover for Hygiene and Convenience
The meticulously designed three-layer structure (removable outer fabric cover, protective inner cover, high-density inner core) not only enhances overall durability, but the hidden zipper design also allows the outer fabric cover to be easily removed and washed at any time, keeping the seat clean and hygienic.

Standard Version | Your First Choice for Basic Spine Protection
Offers a flexible and highly supportive sitting experience, suitable for most office and home environments. It is your first choice for daily posture improvement and prevention of back pain.

Cleaning and Usage Instructions

• Fabric Cover Cleaning: The outer fabric cover is removable for regular washing (hand wash or machine wash on a gentle cycle in a laundry bag is recommended).
• Inner Core Maintenance: The memory foam inner core is strictly prohibited from being washed or exposed to direct sunlight to avoid damaging the physical structure of the one-piece molding. For daily maintenance, simply air dry the inner core in a cool, ventilated place.
• Gentle Reminder: This product is a functional item for improving daily life, not a medical device, and cannot replace medical devices for treating illnesses. The effectiveness of use may vary depending on individual body type and environment.