Contoured Memory Foam Lumbar Support Pillow

Featuring a distinct 3D ergonomic contour with side wing extension, this lumbar support pillow cradles the waist and lower spine to minimize lateral movement. Engineered with BASF MDI memory foam, it quickly responds to body pressure, filling seat voids and providing targeted support to overloaded lower back muscles. It is an ideal addition to office task chairs, auto seating, and home lounges for post-work lumbar relaxation.

Parameter
Features

Material Raw Options	Domestic slow-rebound memory foam / BASF MDI virgin memory foam / Imported BASF non-temperature-sensitive memory foam.
Density Selection	35D (35 kg/m³) soft / 40D medium-soft for everyday casual use / 50D high-density firm support for long office sitting without collapsing.
Rebound Speed Options	4s to 6s slow rebound / 3s to 4s standard rebound / 3s precision slow rebound (Non-temperature-sensitive, consistent firmness across winter and summer).
Load Capacity Limit	≤80 kg / ≤100 kg / ≤120 kg (Optimized for heavy-weight users).
Environmental & Safety Certifications	Standard quality inspection / CertiPUR-US international eco-friendly certification / Dual certification: CertiPUR-US + OEKO-TEX textile safety standard (No harmful off-gassing).
Service Life Standard	Normal use 1 to 2 years with minimal collapse; 3 years with rebound loss < 10%; 5 years of stable deformation-resistant support.

Key Features & Selling Points:
- 3D Lateral Hugging Wings: Side supports gently wrap around the waist, offering balanced weight dispersion and postural stability.
- Balanced Pressure Release: Fills seat voids to eliminate back suspension, reducing muscle fatigue during extended sitting.
- Breathable Removable Cover: OEKO-TEX certified textile cover allows air flow and is easily removable for machine washing.
- Manufacturer Advantage: Precision mold development, custom foam density tuning (35D to 50D), and scalable high-volume production.