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Kin by Tuft & Needle Firm 6" Adaptive Foam King Mattress in a Box
✅ In stock
F
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 7, 2026 8:02 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
5.19/20
Deal Strength
7/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓Foam Design - Combining a breathable design and pressure-relieving foams, this foam king size mattress provides pressure relief and durable support, so you can rest well and wake up awake
✓Breathability and Bounce-Back support - Our open-celled T&N Adaptive foam maximizes breathability, support, and pressure relief. T&N Adaptive foam is designed to feel more supportive than a latex or memory foam mattress to help you sleep cooler
✓Responsibly Crafted - Each king bed mattress is fiberglass-free, GreenGuard Gold screened for over 10,000 harmful chemicals, and features CertiPUR-US certified foam; Please allow 48-72 hours to fully expand and for any potential odor to dissipate
✓Accessible Pricing - We're proud to provide you with remarkably comfortable mattresses at affordable price points; meaning you can sleep well on a firm foam mattress without comprising quality or comfort
✓Ideal for All - Reinvented from the Amazon Nod mattress, this king bed mattress is comfortable as a guest bed or as the main mattress in your master bedroom; a compressed mattress-in-a-box made in the USA with global components
⚙️ Specifications
Brand
Tuft & Needle
Size
King
Product Dimensions
79.5"L x 76"W x 6"Th
Top Style
Tight Top
Cover Material
Polyester or Polycotton
Number of Layers
2
Fill Material
Polyurethane Foam
Special Feature
Lightweight
Color
Grey
Model Name
Kin 6" Mattress
Item Weight
51 pounds
