Sealy Posturepedic Dupont Medium Mattress
Balanced medium comfort that works for most sleepers—especially in a guest room.
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This medium innerspring mattress is designed for couples, master bedrooms, and guest rooms that want a balanced feel that’s easy to sleep on. It combines a supportive coil system with cushioning comfort layers to relieve pressure while keeping your body comfortably aligned. Available for local delivery across Boone, Banner Elk, and Blowing Rock with a 120-night sleep trial and expert support from Blackberry Creek Mattress.
The Sealy Posturepedic Dupont Medium is a great choice when you want a mattress that feels comfortable right away but still gives you steady, everyday support. The medium feel sits right in the middle—soft enough to feel welcoming, firm enough to feel supportive—so it works well for a wide range of sleepers. That makes it especially smart for a guest room, but it’s just as solid for a master bedroom when you want dependable comfort without overthinking it. It’s a simple, confident mattress that makes sleep feel easy.
Who's It For
What it’s made of
Comfort & Feel
Trial & Delivery Info
Specs & Certifications
Why Shop At Blackberry Creek
Try It In-Store
Get directions to Foscoe + Boone MallDelivery, Setup & Disposal
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See available plansFAQs
Here are some of the most popular questions that we get asked by our customers.
Do I need a boxspring for this mattress?
Usually, no. Most customers use a solid foundation, platform bed, or an adjustable base.
If you’re using a traditional bed frame, you may need a bunkie board or a supportive foundation for proper support. If you tell us what bed frame you have, we’ll help you match the right setup.
How does delivery work?
Local delivery is available within a 25-mile radius of our warehouse at 8859 NC 105 S, including addresses in neighboring states within that radius. Mattress delivery is $99, including setup and old-mattress disposal. Orders with one or more adjustable bases are $119 total for delivery and setup, charged once per order. If the order includes a Tempur-Pedic mattress, initial local delivery and setup are free for the whole order.
After purchase, we’ll coordinate scheduling and confirm access details such as stairs and tight hallways.
Will you dispose of my old mattress?
Yes. Old-mattress disposal is included with local mattress delivery. Tell us when scheduling so we can plan truck space.
How long is the warranty and what does it cover?
Most warranties are 10 years, but some are 12 or 15 years. Your mattress warranty covers manufacturer's defects. Each manufacturer has different warranty guidelines.
Can I return my mattress if I don't like it?
Eligible mattresses include one comfort exchange after 30 nights and before night 120. A Blackberry Creek waterproof mattress protector must be purchased with the mattress, and the mattress must remain in like-new condition. Value Zone, clearance, and floor models are excluded.
Every comfort exchange has a $79 exchange fee plus $99 redelivery, including Tempur-Pedic. Adjustable bases cannot be exchanged.
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