HBJWOV Soft Memory Foam Seat Chair Lumbar Back Support Cushion Pillow for Office Home Car(D)

Main material: new PP plasticStrap material: rubber band + polyesterSpecification: 40X40X14cmWeight: about 1.7KG (including packaging)Structure: Spring support frame + back plate + back cushion + elastic bandUses: car seats, office seatsBreathable mesh cloth, thick sandwich mesh cloth cover, elastic band seam, easy to disassemble, breathable, soft and comfortable when using.The lumbar curve backrest design, the shaping lumbar support is based on ergonomic principles and adopts Yuanhong's surface design to let the back feel the supporting force, transfer the pressure of the spine to the latissimus dorsi on the left and right sides, and relieve the pressure on the bones. The scalloped edges are bent to fit the back better.Manually adjust the screw. After loosening the screw, adjust the height of the backrest to a suitable position. Tighten the screws again. PP plastic, (commonly known as PP plastic), good toughness, strong support without deformation.Five-speed adjustable base, humanized five-speed design, can freely adjust the height of the backrest.High-density and high resilience memory foam gives you a balance between firmness and softness and of your lower back, disperse your pressure, alleviate fatigue from your spine.

• Breathable mesh cloth, thick sandwich mesh cloth cover, elastic band seam, easy to disassemble, breathable, soft and comfortable when using.
• The lumbar curve backrest design, the shaping lumbar support is based on ergonomic principles and adopts Yuanhong's surface design to let the back feel the supporting force, transfer the pressure of the spine to the latissimus dorsi on the left and right sides, and relieve the pressure on the bones. The scalloped edges are bent to fit the back better.
• Manually adjust the screw. After loosening the screw, adjust the height of the backrest to a suitable position. Tighten the screws again.
• PP plastic, (commonly known as PP plastic), good toughness, strong support without deformation.
• Five-speed adjustable base, humanized five-speed design, can freely adjust the height of the backrest.
• Sit Comfortable With Premium Quality Lumbar Cushion