If you prefer a firm, supportive mattress that keeps your spine aligned night after night, the Sharon Hills Firm Hybrid by Mattress 1st delivers dependable comfort without compromise.
Designed with a powerful 8-inch individually wrapped coil system, this hybrid mattress provides strong, targeted support while minimizing motion transfer—ideal for sleepers who want stability and durability. Premium memory foam and support foam layers add just enough cushioning for pressure relief, without sacrificing firmness.
Firm Feel for Proper Alignment – Ideal for back and stomach sleepers
Hybrid Construction – Foam comfort + coil support for balanced performance
8" Individually Wrapped Coils – Enhanced durability and motion isolation
Smooth-Top Design – Clean, modern feel with no unnecessary bulk
Adjustable Base Compatible – Works seamlessly with power foundations
Unlike overly soft mattresses that break down over time, the Sharon Hills Firm is engineered to maintain its structure and support—night after night.
Upgrade your sleep with firm, reliable support—shop the Sharon Hills Firm today.
If you prefer a firm, supportive mattress that keeps your spine aligned night after night, the Sharon Hills Firm Hybrid by Mattress 1st delivers dependable comfort without compromise.
Designed with a powerful 8-inch individually wrapped coil system, this hybrid mattress provides strong, targeted support while minimizing motion transfer—ideal for sleepers who want stability and durability. Premium memory foam and support foam layers add just enough cushioning for pressure relief, without sacrificing firmness.
Firm Feel for Proper Alignment – Ideal for back and stomach sleepers
Hybrid Construction – Foam comfort + coil support for balanced performance
8" Individually Wrapped Coils – Enhanced durability and motion isolation
Smooth-Top Design – Clean, modern feel with no unnecessary bulk
Adjustable Base Compatible – Works seamlessly with power foundations
Unlike overly soft mattresses that break down over time, the Sharon Hills Firm is engineered to maintain its structure and support—night after night.
Upgrade your sleep with firm, reliable support—shop the Sharon Hills Firm today.
Approximately 11" thick
