TL;DR Key Takeaways Quick Answer The main types of lumbar support are built-in lumbar support and external or add-on lumbar support. Built-in support is part of the chair or backrest. External support is a separate option added to an existing seat. The main lumbar support types include: 1. Built-in lumbar support: 2. External lumbar support: … Read more
TL;DR Key Takeaways Quick Answer Where should lumbar support be? It should sit at the small of the back, following the deepest part of the natural inward lower-back curve. It should make gentle contact with this curve rather than press hard against the back. The L3–L5 region is an approximate spinal reference. Research also gives … Read more
TL;DR Key Takeaways What is lumbar support? It is a cushion, contour, or backrest feature that fills the space behind the lower back. It helps support the natural inward lumbar curve while sitting. Quick Answer What is lumbar support? Lumbar support is a cushion, contour, or chair feature that supports the small of the lower … Read more