Foam & firmness
Confirm the hand feel before color, cover or carton work begins.
- Core: Q-bounce memory foam
- Density, firmness and rebound can be tuned
- Foam core reference weight: 500 g
OEM S-hug starfish lumbar cushion
Starfish Lumbar YK003
An S-hug starfish lumbar cushion with fully fitted curves — one side hugs the lumbar curve, the other fits the seat back. Dual-wing extensions support both sides of the lower back and stabilize posture, while a central streamline ridge follows the spine.
ModelYK003
Size48×34×15 cm
MOQ500 pcs
Product story
Two curves that hug back and seat.
Both sides are fully fitted: one hugs the lumbar curve, the other fits the seat arc. Dual-wing extensions support both sides of the lower back to stabilize posture, and a central streamline ridge follows the spine so long sitting stays comfortable. The high-density nylon-lycra cover is durable and breathable.
01
Dual-side fit
One side hugs the lumbar curve, the other fits the seat back.
02
Dual-wing support
Wing extensions support both sides of the lower back to stabilize posture.
03
Spine ridge
A central streamline ridge follows the spine for long-sit comfort.
04
Car / office / home
Fills the seat gap to relieve lumbar fatigue across settings.
Technical specification
Buyer-ready data for quotation and sampling.
The fields below are the standard product-detail template fields. Future product pages can reuse this same structure by replacing model-specific data.
Factory reference price
RMB 29 / pc, MOQ 500 pcs
| Model | YK003 |
|---|---|
| Product size | 48×34×15 cm |
| Foam core weight | 500 g |
| Finished weight | 600 g |
| Filling | Q-bounce memory foam |
| Inner fabric | None |
| Outer fabric | 230g nylon double-knit fabric |
| Packaging | PE bag roll-pack 16×16×34 cm; carton 60×34×47 cm / 12 pcs |
| Patent | Design patent |
OEM / ODM template
The details buyers need before a sample.
Use this checklist to lock the sample direction before tooling, quotation and packaging proof. Later product pages can reuse the same structure by replacing the model-specific values.
Cover & label
Match the surface touch and brand marks to your retail channel.
- Default: 230g nylon double-knit fabric
- Embroidery, woven label and wash label available
- Inner fabric: None
Pack & delivery
Check compression, carton size and shelf presentation early.
- PE bag roll-pack 16×16×34 cm; carton 60×34×47 cm / 12 pcs
- Color box, insert card and carton marks available
- Roll-pack or flat-pack per product
Retail story
Align the product story with photography, listing titles and buyer decks.
- Lead with S-hug dual-fit support
- Target car + office seating
- Design-patent shape as a selling point
Sample-ready SKU
Request quote↗
Need YK003 with your logo and packaging?
Send target market, quantity, cover preference and package direction. SensaRest will reply with sample direction, quote and OEM feasibility.