{"id":7628807307322,"title":"Therapedic Immunity Cinnamon Firm Mattress","handle":"therapedic-cinnamon-immunity-mattress","description":"

The Therapedic Immunity Cinnamon Firm combines a smooth top with a firm, body-conforming feel. Its copper-infused memory foam cushions pressure points, while a pocketed coil core provides responsive support.

Inside the mattress

NatuVerex™ copper fabric cover
Copper-infused memory foam comfort layer
Quantum® Edge individually encased coils for support through the edges and reduced motion transfer
Base foam foundation layer

Comfort and compatibility

This 11-inch mattress is designed for sleepers who prefer a firm surface. It is compatible with adjustable bases and firm, flat support surfaces, including suitable slatted frames.

Mattress dimensions

Size	Width × Length × Height
Twin	38 × 75 × 11 inches
Twin XL	38 × 80 × 11 inches
Full	53 × 75 × 11 inches
Queen	60 × 80 × 11 inches
King	76 × 80 × 11 inches

Manufacturer lifestyle photos may show a foundation and bedroom furnishings for illustration.

","published_at":"2026-09-30T16:22:44-05:00","created_at":"2026-09-30T15:30:03-05:00","vendor":"Therapedic","type":"Mattress","tags":["Firmness_Firm","Immunity","Needs product details"],"price":89900,"price_min":89900,"price_max":169900,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":41714851708986,"title":"Twin","option1":"Twin","option2":null,"option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Therapedic Immunity Cinnamon Firm Mattress - Twin","public_title":"Twin","options":["Twin"],"price":89900,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":41714851741754,"title":"Twin XL","option1":"Twin XL","option2":null,"option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Therapedic Immunity Cinnamon Firm Mattress - Twin XL","public_title":"Twin XL","options":["Twin XL"],"price":99900,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":41714851774522,"title":"Full","option1":"Full","option2":null,"option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Therapedic Immunity Cinnamon Firm Mattress - Full","public_title":"Full","options":["Full"],"price":119900,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":41714851807290,"title":"Queen","option1":"Queen","option2":null,"option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Therapedic Immunity Cinnamon Firm Mattress - Queen","public_title":"Queen","options":["Queen"],"price":129900,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":41714851840058,"title":"King","option1":"King","option2":null,"option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Therapedic Immunity Cinnamon Firm Mattress - King","public_title":"King","options":["King"],"price":169900,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["//fultonmattress.com/cdn/shop/files/therapedic-cinnamon-firm.jpg?v=1790800920","//fultonmattress.com/cdn/shop/files/upload-1790801782230.jpg?v=1790801783","//fultonmattress.com/cdn/shop/files/upload-1790801785954.jpg?v=1790801788"],"featured_image":"//fultonmattress.com/cdn/shop/files/therapedic-cinnamon-firm.jpg?v=1790800920","options":["Size"],"media":[{"alt":"Therapedic Immunity Cinnamon Firm mattress","id":25977210110010,"position":1,"preview_image":{"aspect_ratio":1.25,"height":1080,"width":1350,"src":"//fultonmattress.com/cdn/shop/files/therapedic-cinnamon-firm.jpg?v=1790800920"},"aspect_ratio":1.25,"height":1080,"media_type":"image","src":"//fultonmattress.com/cdn/shop/files/therapedic-cinnamon-firm.jpg?v=1790800920","width":1350},{"alt":"Therapedic Cinnamon Firm mattress in a bedroom setting; furnishings shown for illustration","id":25977318572090,"position":2,"preview_image":{"aspect_ratio":1.25,"height":1080,"width":1350,"src":"//fultonmattress.com/cdn/shop/files/upload-1790801782230.jpg?v=1790801783"},"aspect_ratio":1.25,"height":1080,"media_type":"image","src":"//fultonmattress.com/cdn/shop/files/upload-1790801782230.jpg?v=1790801783","width":1350},{"alt":"Close-up of Cinnamon Firm mattress shown on a foundation; foundation not included","id":25977319030842,"position":3,"preview_image":{"aspect_ratio":1.25,"height":900,"width":1125,"src":"//fultonmattress.com/cdn/shop/files/upload-1790801785954.jpg?v=1790801788"},"aspect_ratio":1.25,"height":900,"media_type":"image","src":"//fultonmattress.com/cdn/shop/files/upload-1790801785954.jpg?v=1790801788","width":1125}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"

Inside the mattress

NatuVerex™ copper fabric cover
Copper-infused memory foam comfort layer
Quantum® Edge individually encased coils for support through the edges and reduced motion transfer
Base foam foundation layer

Comfort and compatibility

This 11-inch mattress is designed for sleepers who prefer a firm surface. It is compatible with adjustable bases and firm, flat support surfaces, including suitable slatted frames.

Mattress dimensions

Size	Width × Length × Height
Twin	38 × 75 × 11 inches
Twin XL	38 × 80 × 11 inches
Full	53 × 75 × 11 inches
Queen	60 × 80 × 11 inches
King	76 × 80 × 11 inches

Manufacturer lifestyle photos may show a foundation and bedroom furnishings for illustration.

Products

Therapedic Immunity Cinnamon Firm Mattress

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