J.Sir Car Lumbar Support Cushion, Waist Protection Pad, Office Chair Backrest, Car Seat Cushion, Driving Back Support, Waist Pillow

Upgraded version, keeping pace with the times

New car lumbar support design, old car lumbar support design

"Dual ridge line" + "embracing" design, flat and unremarkable

Fits closely to the lumbar spine, soft and comfortable

Firm texture, strong resilience, ergonomic

Neck vacuum, skin-friendly fit, poor support

Dual ridge line, ergonomic design, embracing design

3D stereo, cloud-like fit, tailored, multi-zone support

Suitable for various scenarios, environmentally friendly materials

Lumbar support with seamless dual ridge line

Bilateral biomimetic embracing extension to correct driving posture

Close fit to the cloud, 3-second slow rebound

Non-temperature-sensitive space memory cotton core in head and lumbar pillows

Absorbs sudden braking force, protects lumbar and neck

Embracing head and lumbar pillows, conventional head and lumbar pillows

Temperature-sensitive memory cotton, retains softness in extreme temperatures