The bed base is one of the most underrated elements of a master bedroom. Many people carefully choose their mattress but completely ignore the bed base—and that's a mistake. In this article, we explain what it is, what it's for, and why it can make all the difference to your sleep.
What is a sommier?
A bed base (also called a bed frame or upholstered bed base) is a support base for a mattress, usually upholstered in fabric, that sits directly on the bed frame or on its own feet. Unlike a slatted bed base (which is rigid or flexible and leaves spaces between the slats), a bed base has a continuous surface and may have internal springs.
Types of bed bases
Fixed bed base
Rigid, upholstered base without springs. Offers even and firm support to the mattress. It is the simplest and most economical option.
Spring bed base
It has internal springs that absorb some of the weight and movement, complementing the mattress and increasing overall comfort. It works in conjunction with the mattress to create a more complete sleep system.
Articulated bed base
Allows you to adjust the angle of the head and/or feet, ideal for reading in bed, people with reflux or circulation problems, or simply for greater comfort. It can be manual or electric.
Bed frame vs. slatted bed frame: what's the difference?
| Sommier | Slatted bed frame | |
|---|---|---|
| Surface | Continuous | With spaces between slats |
| Ventilation | Minor | Bigger |
| Additional comfort | Yes (springs) | It depends on the model. |
| Aesthetics | More elegant | Functional |
| Price | Generally higher | More economical |
When does it make sense to choose a sommier (bed base)?
- If you want a room with a more elegant and finished look
- If you have a foam or memory foam mattress (which benefit from a continuous base)
- If you want to add an extra layer of comfort and cushioning
- If you have mobility issues and prefer an articulated base
Which mattress should I use with a bed base?
Not all mattresses are compatible with box springs. Traditional spring mattresses on a box spring base can create too much elasticity and instability. The ideal combination is:
- Spring bed base + foam or memory foam mattress
- Fixed bed base + any type of mattress
Conclusion
A bed base isn't just a support—it's an integral part of your sleep system. Choosing the right bed base for your mattress can significantly improve the quality of your sleep. At PlateaHome you'll find bed bases and box springs in various models and sizes, with delivery throughout Portugal.