100-Night Trial
Risk-free testing period
Premium Sleep Collection
Best King Memory Foam Mattress: Ultimate Comfort & Space 2025
Discover why Vaya tops every list of best king mattress: targeted support, CertiPUR‑US® foams, 100‑night trial. Shop now.
100-Night Trial
10-Year Warranty
Free Shipping
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Expert-Designed
Sleep specialist approved
10-Year Warranty
Long-term protection
Free Shipping
On all US orders
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Our products
Vaya Hybrid
4.9
(59 reviews)
All-Hybrid Comfort with Universal Support
$799
$1099
Free Shipping and Returns
Breathable Comfort
Responsive Support
Motion Isolation
Other feature
Vaya Mattress
4.7
(88 reviews)
All-Foam Comfort with Universal Support
$599
Free Shipping and Returns
Breathable Comfort
Responsive Support
Motion Isolation
Adjustable Bed Bundle
5
(180 reviews)
$1749
$2629
Free Shipping and Returns
Head & Foot Adjustment
Responsive Mattress Support
Soothing Massage Modes
Under-Bed LED Lighting
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Key Benefits of Vaya Mattresses
Spacious King Memory Foam
Our king memory foam mattress (76" x 80") offers generous space for couples families and pets. The responsive foam provides customized comfort across the entire surface no matter how you position yourself throughout the night.
Temperature-Regulating King Memory Foam
Our king memory foam features advanced cooling technology that regulates sleep temperature. The breathable foam dissipates heat while maintaining personalized support—perfect for couples who sleep at different temperature preferences.
Pressure-Relieving King Memory Foam
Experience total-body pressure relief with our king memory foam mattress. The adaptive material distributes weight evenly eliminating pain points and promoting proper spinal alignment for restorative sleep.
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How We Compare
Feature
Vaya
Nectar Classic Memory Foam
Purple Restore Hybrid
Street Price (Queen)
$699 / $999
$699 / $1,099
$2,099 / $2,399
Height & Layer Count
12″ – 2 layers
12″ – 3 layers
11.5″ – 5 layers
Firmness / Feel
5 (Medium)
6 (Medium‑firm, visco)
6.5 (Responsive grid)
Cooling Tech
Open‑cell AirFoam™
Gel‑infused visco
Gel grid + coils
Motion Isolation
✓ Excellent
✓ Excellent
— Moderate
Trial / Warranty
100 nt / 10 yr
365 nt / Forever
100 nt / 10 yr
Made in USA
✓
✕
✓
OEKO‑TEX® / Fiberglass‑Free
✓ Certified; no fiberglass
Not disclosed; likely fiberglass
Not disclosed
Feature
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What Our Customers Say
I love soft mattresses, but my back unfortunately doesn't - there just isn't sufficient support. So for the past decade or so, I've used a basic Tempur-Pedic mattress, which my back loves, and which I hate. It's hard. I've been on a mission to find a mattress like the VAYA King - one that is clearly plush and soft while at the same time incredibly supportive to give my back the necessary postural support. I think I've found utopia. The moment I lie on the VAYA, I can feel the give - not what I'm used to on the Tempur-Pedic where I feel like I'm sleeping on a carpeted floor. But at no point is my back stressed or in an unusual angle.
I love soft mattresses, but my back unfortunately doesn't - there just isn't sufficient support. So for the past decade or so, I've used a basic Tempur-Pedic mattress, which my back loves, and which I hate. It's hard. I've been on a mission to find a mattress like the VAYA King - one that is clearly plush and soft while at the same time incredibly supportive to give my back the necessary postural support. I think I've found utopia. The moment I lie on the VAYA, I can feel the give - not what I'm used to on the Tempur-Pedic where I feel like I'm sleeping on a carpeted floor. But at no point is my back stressed or in an unusual angle.
I love soft mattresses, but my back unfortunately doesn't - there just isn't sufficient support. So for the past decade or so, I've used a basic Tempur-Pedic mattress, which my back loves, and which I hate. It's hard. I've been on a mission to find a mattress like the VAYA King - one that is clearly plush and soft while at the same time incredibly supportive to give my back the necessary postural support. I think I've found utopia. The moment I lie on the VAYA, I can feel the give - not what I'm used to on the Tempur-Pedic where I feel like I'm sleeping on a carpeted floor. But at no point is my back stressed or in an unusual angle.
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Our Materials & Certifications
Spacious King Memory Foam
Plenty of stretch‑out space plus body‑hugging comfort.
Temperature‑Regulating King Memory Foam
Breathable foam keeps couples at a comfy temperature.
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Frequently Asked Questions
The Vaya memory foam King mattress is the perfect 12 inches thick—the optimal height for proper support comfort and ease of use. This profile provides sufficient depth for comprehensive pressure relief and spinal support while remaining compatible with standard sheets and easy to get in and out of. The 12-inch height also enhances the mattress's durability by allowing for proper layer construction.
No our Vaya memory foam King mattress solves the heat retention issues common in traditional memory foam. The advanced open-cell design promotes continuous airflow throughout the entire 76" x 80" surface helping regulate body temperature throughout the night. This cooling technology is particularly important in King size beds that often accommodate couples who may have different temperature preferences.
Unlike many competing memory foam Kings that suffer from poor edge support our Vaya memory foam King features enhanced perimeter reinforcement that maximizes the usable sleep surface. This allows couples to comfortably use the entire mattress without feeling like they might roll off when sitting or sleeping near the edge—crucial for maximizing the benefits of the King's spacious 76" width.
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Free Shipping
Complimentary shipping on all orders within the continental US
Expert Support
Sleep specialists available 7 days a week to answer your questions
Certified Materials
All foam materials are CertiPUR-US® certified for safety and quality
Easy Returns
Hassle-free return process with dedicated customer support