When browsing slatted bed base catalogs (especially RossMari), you have likely encountered designations like “Option P”, “Option G”, or “Option K”. At first glance, these may seem confusing, but these letters are simply a shorthand for specific features and functionalities. In this article, we will explain in detail what each option means, its benefits, and when it is worth adding to your frame.

Option P – Firmness Adjustment

The letter “P” stands for firmness adjustment, typically located in the lumbar region of the base.

• How it works: Bases with Option P feature double slats equipped with sliding tension adjusters (sliders). When the sliders are in the center, the slats are stiffer, making the zone firmer. Moving them outward makes the slats more flexible and softer.
• Why is it useful? It allows you to customize the support based on your body weight and comfort preference. It is particularly valuable for couples with different needs, as each side can be adjusted independently on double frames.

Option G – Head Elevation

The letter “G” refers to a manual head-lift mechanism for the upper section of the base.

• Advantages: Perfect for reading or watching TV in bed without extra pillows. It can also alleviate symptoms of acid reflux, snoring, or nasal congestion by keeping the torso slightly elevated.
• Limitations: Generally incompatible with beds featuring storage mechanisms (gas lifts for the entire mattress).

Option K – Leg Elevation

The letter “K” refers to a manual lifting mechanism for the lower section – the foot of the bed.

• Advantages: Helps reduce swelling in ankles and feet by improving circulation. It also helps relax the lower back muscles by slightly flattening the lumbar curve.
• When to choose it: Recommended for athletes or individuals with varicose veins and heavy-leg sensations after a long day.

Summary: Which one do you need?

• P (Firmness) – For personalized orthopedic support. Useful for everyone.
• G (Head) – For relaxation and health-related elevation (reflux/snoring).
• K (Legs) – For improved circulation and recovery.

While manual options provide excellent value, those looking for the ultimate convenience should consider motorized versions, which allow both head and leg adjustment at the touch of a button. Consult with a RossMari specialist to find the best configuration for your sleep sanctuary.