Plush
A plush mattress allows more noticeable cushioning and surface give. That can help some sleepers with pressure relief but may feel too enveloping to others.
Medium
A middle feel attempts to balance cushioning and resistance and is often considered by combination sleepers or couples with different preferences.
Firm
A firm mattress generally provides more immediate pushback and less surface sink. Body weight strongly affects how firm it actually feels.
Compare within a brand
Aviya makes the comparison easier by publishing three distinct comfort levels. See Plush vs Luxury Firm vs Firm.
Research basis: Product-specific facts on this page are based primarily on Aviya’s official product, FAQ, warranty and comparison materials reviewed in September 2026. Category guidance is editorial explanation, not medical advice or a guarantee of comfort. View Aviya’s official product page.