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A Little More Relaxation While You Rest

Gentle warmth settles across tired lower-back muscles, rhythmic vibration adds soothing movement, and traction brings a light lift beneath the lumbar area. Together, they bring a fuller sense of physical ease to the time you already spend resting.

Technology That Works in Layers

WY-L1 brings together three complementary layers of lower-back care. Gentle traction changes the support beneath the lumbar area, rhythmic vibration works through the surrounding muscles, and steady warmth maintains consistent comfort across the contact zone. Each technology serves a different purpose—support, movement, and warmth—forming one integrated system rather than three disconnected features.

Gentle Traction

Gentle Traction

The lumbar area of the pillow gradually rises while you remain reclined on a firm, flat surface. This gentle lifting motion changes the experience from static support to a mild stretch, helping a short lower-back break feel less passive and more complete.

Thoughtful Details for Everyday Use

From the support beneath you to the controls within reach, WY-L1 is designed to make everyday use feel simple and considered.

Steady, Contoured Support

The shaped base supports your lower back and stays stable as the center rises gradually during traction.

Soft Fabric, Simple Care

The soft, breathable fabric surface feels comfortable during use and wipes clean easily with a damp cloth after use.

Automatic or Manual

Start the automatic routine, or use the built-in controls to select traction, vibration, or warmth individually.

What’s Included

  • WY-L1 Lumbar Pillow
  • USB-C Charging Cable
  • User Manual

Specifications

Model
WY-L1
Product Size
26.8 × 8.7 × 3.3 in (680 × 220 × 85 mm)
Product Weight
1.89 lb ( 0.86kg )
Functions
Heat · Vibration · Air Traction
Operating Modes
Automatic · Manual
Recommended Session
10–15 minutes
Battery
2000mAh · 5V ⎓ 2A
Charging
USB-C
Use Style
Cordless Operation

Real Use Stories

FAQ

Please read our FAQs page to find out more.

1. Is WY-L1 cordless during use?

Yes. Charge WY-L1 through the USB-C port, unplug it, and use it without staying connected to an outlet. Do not operate WY-L1 while it is charging.

2. What happens in Auto mode?

Press and hold the Power/Auto button to start Auto mode. Heat remains active while WY-L1 automatically alternates between vibration and traction.

3. Can I use heat, vibration, or traction separately?

Yes. Press and hold the Manual button to start Manual mode. WY-L1 begins with vibration. Short-press the Manual button again to switch between vibration, traction, and heat.

4. Where should I place WY-L1?

Place WY-L1 on a firm, flat surface such as a bed or floor. Lie back slowly and align the center of the pillow beneath your lower back. A firm surface provides more stable lifting support.

5. How long should I use WY-L1?

The WY-L1 user manual recommends 10–15 minutes per session, one to two times per day. Stop sooner if the heat, vibration, or lifting motion feels uncomfortable.

6. Is the WY-L1 cover removable?

No. The WY-L1 cover is non-removable. Wipe the surface with a damp cloth, keep the device dry, and store it in a cool, dry place after use.