Pocket Extra Mattress
An adaptively firm, two-sided symmetric 5-zone spring hybrid with coconut, latex and a Winter/Summer function.
Pocket Extra is made for people who want a firm, reliable base while still enjoying pleasant surface elasticity and a softer, more body-responsive orthopaedic support.
Why choose Pocket Extra?
Adaptive firmness and optimal balance
Pocket Extra is ideal for those who know they don't want a very soft mattress, yet a monolithic hard base feels like too much. It blends firm-surface properties with pleasant elasticity at a fair price.
Smart 5-zone support
The independent 5-zone Pocket spring block adapts to body shape and weight. Special zoning creates a softer shoulder area, letting the shoulder sink deeper and reducing morning stiffness.
Smart Winter/Summer function
Keeping firmness constant, the mattress is comfortable in both seasons: the wool winter side warms gently, the pressed-cotton summer side breathes and wicks moisture.
Firmness scale
Mattress construction
The mattress is two-sided symmetric — flip by season while keeping your preferred firmness.
Winter side (Firm support & warmth)
- Natural sheep wool
moisture control & thermal regulation
- Latex Perfo layer20 mm
surface elasticity & softness
- Coconut coir20 mm
firmness & stable base
Core (Adaptive orthopaedic support)
- Independent 5-zone Pocket spring block
elastic, anatomically zoned point support
Summer side (Firm support & coolness)
- Coconut coir20 mm
firmness & stable base
- Latex Perfo layer20 mm
surface elasticity & softness
- Pressed cotton
moisture control & thermal regulation
Configure your mattress
Cover design
Cover fabric
Additional hygiene topper
Fabric hygiene topper OSSOV
Additional comfort toppers
Key features
- Made in Latvia
- Handcrafted
- Spring hybrid
- Adaptive firmness
- Winter / Summer sides
- Orthopaedic
- Motion isolation
- Coconut layers
- Latex layers
- Breathable
- Anatomical zones
OSSOV original manufacture & intellectual property
Each mattress design and material compatibility mechanics is an authored OSSOV work, protected as OSSOV intellectual property.