Medical mattress specifications with a 20 cm high pad. Who is this mattress suitable for? · Patients with back and spine pain (especially herniated discs). · Those who sleep on their back or stomach. · Elderly people who need a firm surface to make it easier for them to get up. · People with heavy weights. · Those who prefer the feeling of a firm mattress. 1. Superior back support: Ideal for back pain and herniated discs. 2. High durability: The high-density pad does not sag quickly and maintains its shape for years. 3. Suitable for heavy weights: Provides a strong base that supports weights over 100 kg, provided the density is appropriate. 4. Good ventilation: The pad is generally better ventilated than some other materials. 5. Stable surface: Ideal for those who have difficulty moving on beds.