A mattress support system that is either tension adjustable, height adjustable, position adjustable, or a combination. The most common of the adjustable bases are the motorized systems that can raise and lower the legs and torso, creating a wide range of sleeping and sitting options. Commonly used for leisure activities such as reading or watching TV, or for specific health conditions such as snoring, acid reflux, pressure relief, or circulation.
Some of the USA Producers include: Ergomotion, Flex-A-Bed, Rize/GlideAway, Leggett & Platt, Reverie,
High-end adjustable bases with multiple support technologies offer versatility, allowing for individualized comfort/support using a combination of position and slat-tension adjustability, or rotating, and customizable honeycomb pods/pads of different firmness.
Some European producers include German factory Axel Bloom. See how these technologies are integrated in their adjustable beds here
Caution: Before purchasing a mattress foundation/base, it is important to always check with the mattress manufacturer to ensure that the support system is suitable for your mattress and doesn’t void its warranty.