
Meets the Welpr Standard
Top Pick
Birch
Adjustable Base
- Highlights
- 10 year warranty, Money-back guarantee, King, Head and foot, Zero gravity position
8.2
Performance score
010
Where to buy
- BirchSee price
- Head and foot sections both elevate independently, so you can raise your upper body for reading or your legs for pressure relief without adjusting the other.
- Zero gravity mode positions your head and knees above your heart to reduce spinal pressure, which is the same concept used in recliners marketed for back pain.
- Built-in massage runs at three intensity levels with a timer, covering both the head and foot zones separately.
- King and California King sizes ship as two independent halves that you sync together, so each side can technically be controlled separately.
- Birch is known for non-toxic adjustable beds and natural sleep products; the base itself is built from carbon steel and polyester upholstery rather than the organic materials in their mattress line.
- Stackable legs let you set the bed height in 4-inch increments (or remove them entirely for a low-profile setup), which helps if you're fitting it into an existing bed frame.
- Carbon Steel
- Injection Molded Abs Plastic
- Polyester






