City Mattress Ella Firm Innerspring Mattress

Refined support. Structured comfort. Elevated stability—at a practical price. 

Designed for a more supportive, structured sleep experience, the Ella Firm Innerspring Mattress delivers elevated stability, targeted alignment, and consistent comfort throughout the night. Built with a zoned, encased coil system, it provides more precise support across the body—adapting to movement while minimizing motion transfer for a more undisturbed rest. 

A reinforced center zone enhances lumbar support, helping maintain proper spinal alignment while reducing pressure through the midsection. The firm comfort profile creates a smooth, supportive surface with minimal sink—keeping the body lifted and stable from head to toe. 
 

With enhanced edge support, reduced motion transfer, and a more responsive design, Ella Firm is built for sleepers who want more from their mattress—delivering stronger support, better stability, and performance that holds up over time. 

 
Best for back and stomach sleepers seeking a firm, supportive feel with advanced alignment, reduced motion transfer, and long-lasting performance—at a practical price point. 

• Comfort Level: Firm
• Made in the USA
• Sleep Style: Back and stomach sleepers seeking structured support and alignment
• Mattress Type: Innerspring — firm comfort with zoned encased coils
• Adjustable Base Compatible: Yes
• Key Benefits: Zoned support, enhanced lumbar alignment, reduced motion transfer, reinforced edge support, breathable design, durable structure
• Sustainability: CertiPUR-US® certified foams made without harmful chemicals 

Quilt: Designed for a smooth, supportive surface with breathable comfort. 

• Soft Quilt Comfort Foam provides light surface comfort without compromising firmness 

Comfort Layers: Engineered to maintain structure while enhancing support and pressure distribution. 

• Back Supporter Comfort Foam reinforces stability and alignment
• Comfort Bridge layers create smoother transitions between layers 

Support System: A zoned, encased coil system designed for targeted support and reduced motion transfer. 

• 875 3-Zone Encased Coil System adapts to the body while reinforcing the center third
• High-density foam edge rails provide consistent perimeter support 

Recommended Foundation: 

• Rio 2.0
• City Mattress Blue Foundation

Dimensions: 

Twin Size: 38" W x 74" D x 11" H; 56 lbs (includes shipping carton) 
Twin XL Size: 38" W x 80" D x 11" H; 59 lbs (includes shipping carton) 
Full Size: 54" W x 75" D x 11" H; 75 lbs (includes shipping carton) 
Queen Size: 60" W x 80" D x 11" H; 90 lbs (includes shipping carton) 
King Size: 76" W x 80" D x 11" H; 115 lbs (includes shipping carton) 
Cali King Size: 72" W x 84" D x 11" H; 115 lbs (includes shipping carton)