Southerland Alpine Medium Firm Mattress
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Balanced memory foam comfort—calm, supportive sleep without the deep sink.
Product details
This medium firm memory foam mattress is designed for couples and master bedrooms that want a balanced feel in an all-foam build. It uses multiple foam layers to relieve pressure while supporting comfortable alignment, with strong motion isolation to help keep sleep calm. 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 Southerland Alpine Medium Firm is a great fit when you want the benefits of memory foam—pressure relief and a quieter sleep—without a super-plush sink. It has that smooth, contouring feel that helps you settle in, but the more balanced support keeps the mattress feeling stable and consistent. Couples love how calm the bed feels when someone moves, and it’s an easy choice for a master bedroom when you want comfort that works for a wide range of sleepers. It’s simple, supportive, and comfortably “just right.”
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
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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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