Extra Firm King Mattress 12 inch Pain Relieving Hybrid Mattresses in a Box 365 Night Trial - Extra Lumbar & Hip Support - No Sagging Bed Hotel Collection Mattress, CertiPUR-US, 10 Year Warranty
Extra Firm King Mattress 12 inch Pain Relieving Hybrid Mattresses in a Box 365 Night Trial - Extra Lumbar & Hip Support - No Sagging Bed Hotel Collection Mattress, CertiPUR-US, 10 Year Warranty thumbnail Extra Firm King Mattress 12 inch Pain Relieving Hybrid Mattresses in a Box 365 Night Trial - Extra Lumbar & Hip Support - No Sagging Bed Hotel Collection Mattress, CertiPUR-US, 10 Year Warranty thumbnail Extra Firm King Mattress 12 inch Pain Relieving Hybrid Mattresses in a Box 365 Night Trial - Extra Lumbar & Hip Support - No Sagging Bed Hotel Collection Mattress, CertiPUR-US, 10 Year Warranty thumbnail Extra Firm King Mattress 12 inch Pain Relieving Hybrid Mattresses in a Box 365 Night Trial - Extra Lumbar & Hip Support - No Sagging Bed Hotel Collection Mattress, CertiPUR-US, 10 Year Warranty thumbnail Extra Firm King Mattress 12 inch Pain Relieving Hybrid Mattresses in a Box 365 Night Trial - Extra Lumbar & Hip Support - No Sagging Bed Hotel Collection Mattress, CertiPUR-US, 10 Year Warranty thumbnail Extra Firm King Mattress 12 inch Pain Relieving Hybrid Mattresses in a Box 365 Night Trial - Extra Lumbar & Hip Support - No Sagging Bed Hotel Collection Mattress, CertiPUR-US, 10 Year Warranty thumbnail
Extra Firm King Mattress 12 inch Pain Relieving Hybrid Mattresses in a Box 365 Night Trial - Extra Lumbar & Hip Support - No Sagging Bed Hotel Collection Mattress, CertiPUR-US, 10 Year Warranty
$379.99

Coupon : 100

Rating: 4.8 ★ (4730 reviews)

Availability: In Stock

Brand: VISCOFLEX

Category: Mattresses

SKU: 12" Extra Firm,King,Navy Blue

Promotion

How firm is this mattress, and is it recommended for back or joint pain relief?

It's designed as extra-firm mattress combined memory foam with pocket springs, perfect for back & joint pain. Its 7-zone support and motion isolation provide targeted pressure relief, with users reporting pain reduction within weeks.

Do firm mattresses have comfortable cushioning? How is their support and pressure relief vs. pure memory foam mattress?

Absolutely, our firm mattress offers both cushioning and support. Unlike traditional memory foam mattress, the 880+ pocket spring system ensures proper spine alignment, prevents sinking, and provides durable pressure relief for lasting comfort.

What is the expected lifespan of a firm mattress, and is it certified 100% fiberglass-free for safety?

With quality materials & durable support, a firm mattress like ours typically lasts 5–8 years. And yes, it's certified 100% fiberglass-free. Perfect for growing children, allergy-sensitive sleepers, and anyone seeking a healthier sleep environment.

Does this hybrid mattress come with a 365-night trial, service support, and overall offer the best value for money?

Sure, the mattress in a box offers a 365-night trial & lifetime service support—reach out anytime. Perfect for platform beds, slatted bases, adjustable bases, or the floor, it’s the best value mattress for lasting comfort and peace of mind.

Who is this firm mattress ideal for?

It is particularly well-suited for: Office workers, drivers, long-sitters, those with mild lumbar discomfort, side/combo sleepers, middle-aged/elderly users, and anyone wanting contouring comfort + spinal support.

Product description

Hotel Collection Hybrid Mattress-Sleep Comfort

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