



Guildford Luxury Coil Innerspring Mattress
Experience the deep, reliable support of a traditional spring bed, built for the modern world. Engineered for targeted pressure relief and all-season luxury, the Guildford delivers timeless stability with a plush, breathable feel.
🧵 Tencel™ Cooling Cover: Silky-smooth feel with advanced moisture-wicking abilities
🐑 New Zealand Wool: Natural breathability and plush, all-season softness
🎯 Zoned Support: 25% more coil support in the middle third to cradle your body gently
💤 Motion Isolation: Individually encased coils minimize partner disturbances
🛡️ Anti-Bacterial Cover: High-hygiene fabric layer promotes a cleaner sleep surface
📏 Deluxe Edge Support: Specialized foam encasement eliminates side roll-off
🌬️ Temperature Balance: Breathable materials maximize airflow to prevent overheating
🛠️ Crafted in the USA: Expertly built with high-quality, thoughtfully sourced materials
- Bedding size:
- Twin
- Standard Base:
- No Base
Join the crowd: 0 sleepers have chosen this premium, cool-sleeping, American-made mattress since Sunday.
120-Night Mattress Trial: Risk-free testing
Free Returns
10 Year Warranty
COMPLETE YOUR BED
We've built the Hub so you can keep up with us and find what you need with ease.
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Guildford Luxury Coil Innerspring Mattress Dimensions
Twin: 12"(H) x 75"(L) x 38"(W)
Twin XL: 12"(H) x 80"(L) x 38"(W)
Full: 12"(H) x 74"(L) x 54"(W)
Queen: 12"(H) x 80"(L) x 60"(W)
King: 12"(H) x 80"(L) x 76"(W)
Cal King: 12"(H) x 84"(L) x 72"(W)
Split King: 12"(H) x 80"(L) x 76"(W) together or 38"(W)+38"(W) split
Split Cal King: 12"(H) x 84"(L) x 72"(W) together or 36"(W)+36"(W) split -
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Navigating SleepPros: Your Guide to Effortless Mattress Shopping
Join Thousands of Happy Customers
My wife and I prefer the classic feeling of resting on top of our bed rather than having a deep, enveloping contour. The Guildford is an exceptionally well-built mattress with heavy-duty edge support—I can sit right on the side to put my socks on with total stability. It has that good, solid spring foundation we love, but modernized so it's completely quiet. No shaking or rolling into the middle when the dog jumps up at night. Plus, it's proudly made right here in the USA with high-quality materials. A fantastic investment.
— Richard K.Verified Buyer
I was looking for a mattress that offered the dependable support of a traditional spring bed, but engineered for modern comfort. This one completely exceeded my expectations. The wool layer and Tencel cover are wonderfully cool and breathable, which is a blessing down here in the Florida humidity. What I love most is the extra support right in the middle third where you need it most. It feels incredibly sturdy and buoyant, keeping everything perfectly aligned. It has a beautiful, plush top layer but gives you a solid, reliable foundation. I feel lucky to test this!
— Marilyn T.The Transparent Sleep Project
We've had this mattress for a month now and the craftsmanship is top-notch. For those of us who prefer a highly stable, buoyant sleep surface that doesn't feel overly soft, this is the perfect option. You can tell they used premium materials—the fabric is silky smooth and it stays perfectly comfortable all night. It delivers that classic, dependable spring support without any of the old-fashioned trampoline bounce. It's safe to say they built this one for the modern world while keeping the traditional quality we appreciate. Excellent value for a luxury American-made product.
— James & Donna M.Founding Member

Guildford Luxury Coil Innerspring: Timeless Support & Craftsmanship
Here is how the Guildford Luxury Coil engineered system works, layer by layer:
🧵 Hand-Tufted Tencel™ Cooling Cover: A silky-smooth, anti-bacterial fabric that cradles you right at the surface while pulling away moisture and heat for a fresh feel all night long.
🐑 Natural Wool & Stretch Cotton Quilt: Premium New Zealand wool blended with high-flex materials to deliver breathable, plush comfort and natural, multi-season temperature regulation.
❄️ Gel-Infused Comfort Foam: Gently contours to your shape to relieve common pressure points while dissipating surface warmth, ensuring a refreshing, cool sleep.
🌬️ High-Airflow Serene® Foam: An exceptionally durable, breathable layer engineered to provide 30% more pressure relief with a buoyant, responsive feel that never leaves you feeling "stuck."
🎯 Individually Encased Zoned Coils: Independently moving, tempered steel coils packed with 25% more targeted support in the middle third of the mattress to keep you comfortably resting on top of the bed.
📏 Deluxe Foam Edge Support: A specialized, high-density perimeter wall that eliminates side roll-off and creates a rock-solid edge, making it easy to sit on and providing 100% usable mattress space.
🧱 High-Density Base Foam: A sturdy, heavy-duty foundational layer designed to perfectly anchor the core coil system and preserve the mattress's structural durability for years to come.
The Guildford Luxury Coil: Heirloom-quality

craftsmanship reengineered to deliver unwavering support for the modern world.

Your Daily Reset
Tossing and turning to find a comfortable spot can pull you right out of a deep sleep. The Guildford Luxury Coil delivers an exceptionally stable, buoyant sleep surface that keeps you resting comfortably on top of the mattress all night long. By pairing pocketed innersprings with breathable, plush comfort layers, it contours gently to common pressure points while giving your body the firm, reliable foundation it needs to wake up fully recovered and ready for the day.

Better Sleep, Zero Shipping Fees
We believe the only thing you should be "carrying" is a good night’s sleep. That’s why we’ve streamlined our shipping process to get your mattress from our warehouse to your front door without the heavy lifting—or the heavy fees.
Find Your Perfect Fit
tip: measure the inside edge of your bed frame—not your old mattress—to guarantee a flawless fit
Product Specs
- Hand-tufted Tencel™ cooling cover pulls away moisture and heat for a fresh surface feel.
- Natural New Zealand wool layer promotes breathable, multi-season temperature regulation.
- Plush gel-infused foam contours to common pressure points while dissipating surface warmth.
- High-airflow Serene® foam layer provides exceptional pressure relief with a buoyant, responsive feel.
- Individually encased pocket coils deliver targeted, independent support with zero partner disturbance.
- Deluxe foam edge encasement prevents perimeter collapse to maximize your usable sleep surface.
- Heavy-duty high-density base foam perfectly anchors the core system for long-lasting structural durability.
Delivery
Congratulations on your new innerspring mattress! For your convenience, we offer two delivery options.
White Glove Delivery: The Luxurious Nano Coil Innerspring Mattress is never compressed. Your new mattress will arrive safely, uncompressed, in a protective mattress box and be delivered right to your room by our white glove delivery team. With white glove delivery, you don't have to lift a finger – we'll handle everything. (Available in most of the US.)
Standard Shipping: The Luxurious Nano Coil Innerspring Mattress is never compressed. Your new mattress will arrive safely, uncompressed, in a protective mattress box. With standard shipping, you will be responsible for bringing the mattress into your home and setting it up yourself.
White Glove Delivery Service
Here's how it works:
- Delivery: The mattress is delivered directly to your room of choice.
- Setup: The SleepPros delivery team will set up your mattress, including placing it on the bed frame or foundation.
- Old Mattress Removal: The SleepPros delivery team will remove your old mattress for disposal.
- Packaging Removal: All packaging materials are taken away.With the SleepPros white glove service, you don't have to lift a finger.
The delivery team handles all the heavy lifting, maneuvering, and setup, making the process as seamless as possible.
Care
DO NOT:
- Allow your mattress or foundation to become stained, soiled or unsanitary. This will void your warranty.
- Use dry cleaning fluid on your mattress. Such chemicals can damage the components of your mattress.
- Place your mattress on any uneven surfaces.
- Smoke in bed or expose your mattress to flames of any kind.
DO:
- Frequently Rotate Mattress: Rotating our mattress equalizes the natural compressions that normally occur.
Warranty
10-year limited warranty. SleepPros warrants your new mattress, except for bed handles, cover fabrics and corner guards, to be free from defects in material and workmanship (“defects”) existing at the time of manufacture and appearing within the applicable warranty period.
The warranty is effective whether the mattress is purchased with matching foundation, or either mattress or foundation is purchased separately. However, use of an improper foundation may cause damage to the mattress and voids this warranty.
SleepPros maintains sole discretion regarding the repair or replacement of products. Your product will be repaired or replaced without charge according to the terms set forth in this warranty, should the defect be due to faulty workmanship or structural defects. Charges will be applied for items not covered by the warranty, such as the mattress fabric and handles.
This warranty is valid only for the original purchaser, and valid only for residential use. Contract and commercial usages are not covered by this warranty.
WHAT IS COVERED UNDER THE WARRANTY?
- Body impressions at or greater than the below:
- Warranty A: Quilted top, greater than 1-1/2 inches
- Warranty DC: Smooth top, greater than 3/4”
- Coils or wires that are loose or protruding through the fabric
WHAT IS NOT COVERED BY YOUR WARRANTY?
- Normal body impressions
- Products that are stained, soiled, burned, or in unsanitary condition
- Resulting from comfort / preference of firmness
- Structural damage caused by an incorrect bed frame. Damage due to an incorrect or old foundation
- Damage due to improper care and misuse of your mattress (see MATTRESS CARE above)
- Clearance and "As Is" bedding, floor models damaged, or being of border rods or the spring unit, which is caused by improper handling.
- Relating to bed handles or cover fabrics. (Loose stitching does not affect the integrity of the mattress.)
Certifications
CertiPUR-US certified. Certified foams are made without formaldehyde, phthalates, ozone depleters, heavy metals, PBDEs, or the following Tris flame retardants: TCEP, TDBPP, TDCPP, or TEP. The foam is low VOC (Volatile Organic Compound) emissions for indoor air quality. Visit certipur.us for more information.
Included in the Box

Mattress

Instructions
FAQs
Please read our FAQs page to find out more.
What is the 120-Night Sleep Trial?
To allow your body ample time to adjust to your new SleepPros mattress, we kindly ask that you use it for a minimum of 30 days before considering any changes. While many customers experience immediate comfort, others may require a few weeks to fully adapt. This 30-day period ensures your body has sufficient time to adjust to the mattress's support and feel.
If, after 30 days, you still feel discomfort, please reach out to us. We may be able to offer alternative solutions that are simpler than a return or exchange. However, if these solutions prove insufficient, we offer a generous 120-day sleep trial. Within this time frame, you can initiate a return or exchange at no additional cost.
For returns, you'll receive a full refund of the mattress's original price, minus any discounts, accrued interest, and shipping charges. Refunds for Shop Pay purchases made through Affirm will be processed according to their specific policies. Please note that returns and exchanges are limited to one per household.
If you prefer an exchange, we encourage you to consult with one of our sleep experts to select the most suitable mattress for your needs. It's important to remember that exchange mattresses are not eligible for further returns or exchanges, highlighting the importance of careful selection with expert guidance.
I want to replace a traditional innerspring mattress I've loved for decades. Will this feel like my "wonderful old bed"?
Yes, you will feel right at home. If you prefer the dependable, buoyant feel of a classic spring mattress where you rest comfortably on top of the bed rather than sinking into it, this collection was built specifically for you. We have preserved that flat, high-stability pushback that traditional beds are famous for.
However, we’ve completely reengineered the internal components for the modern world. Instead of old-fashioned interconnected coils that squeak and transfer movement every time a partner shifts, our system uses individually encased pocket coils that entirely isolate motion. We have also added a heavy-duty foam edge perimeter so the sides never sag, and topped it with breathable New Zealand wool and Tencel™ to ensure it sleeps significantly cooler than the beds of the past. It is the timeless feel you love, upgraded with modern durability and craftsmanship.
What makes gel infused memory foam + Serene® foam great?
Combining gel infused memory foam and Serene foam in a mattress aims to optimize both comfort and temperature regulation.
Gel-infused memory foam provides body-conforming pressure relief, with the added gel intended to help draw heat away.
Serene® foam, featuring a structure with microscopic air capsules, significantly boosts airflow and breathability, further enhancing cooling and offering responsive support.
The synergy of these materials allows the mattress to deliver effective pressure point cushioning and support while promoting a cooler sleep environment through improved heat dissipation and ventilation.
Does a gel infused innerspring mattress offer advantages over a memory foam or hybrid mattress?
Gel-infused memory foam innerspring mattresses offer a blend of materials designed to provide a balance of comfort, support, and temperature regulation that can surpass both standard memory foam and traditional hybrid mattresses.
Here are a few key benefits:
Compared to Standard Memory Foam Mattresses:
- Better Cooling: Gel infusion and innersprings promote significant airflow, reducing heat trapping common in standard memory foam.
- More Responsive Support: Coils provide traditional bounce and support, preventing excessive sinking and aiding movement.
- Stronger Edge Support: The coil system typically offers more stable edges.
Compared to Standard Hybrid Mattresses:
- Enhanced Cooling: Gel-infused foam specifically targets heat at the surface better than standard foam in hybrids.
- Targeted Comfort & Cooling: Combines memory foam's pressure relief with integrated gel cooling right where you lie.
Can you try out the products before purchasing?
We understand your curiosity! Many customers like you appreciate the opportunity to experience a product firsthand before making a purchase. Unfortunately, our online mattress store does not have a physical location where you can try out our products. However, we're committed to providing you with the best possible shopping experience through our user-friendly website and comprehensive product descriptions. To help you make an informed decision, we offer detailed information on our mattresses materials, firmness levels, and customer reviews. You can also reach out to our friendly customer service team for any questions or concerns you may have. We're dedicated to ensuring your satisfaction with your purchase, even if you can't experience it in person.


