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Sherwood Effortless Firm Mattress

$799.00

Extra-firm support that stays solid—perfect for a dependable guest room setup.

Size: Queen
Prefer monthly payments? 6-48 Month, interest-free financing available with Synchrony. Learn more

How does it feel?
Soft
Medium
Extra Firm
Extra-firm feel (5/5)
Guest-room ready
Reduced motion

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This extra-firm innerspring mattress is built for couples and guest bedrooms that want a truly firm, supportive feel with minimal sink. It combines a responsive coil support core with firm comfort layers to keep your body lifted and aligned while staying simple and dependable. 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 Sherwood Effortless Firm is a great “set it and forget it” choice for a guest room—especially if you want something that feels solid and supportive for a wide range of sleepers who prefer firm. The extra-firm surface helps keep your body level and supported, and the motion control helps the bed feel quieter when someone moves. It’s also an easy win for couples who want a sturdier, more stable feel. If you’re looking for straightforward firmness that feels clean, stable, and reliable, this mattress keeps it effortless.

Pickup available at Foscoe Location

Usually ready in 2-4 days

What it’s made of

• Support core: Innerspring coil system for responsive, steady support
• Comfort layers: Firm comfort foams designed for an extra-firm, level feel
• Cover: Breathable fabric designed for everyday comfort
• Construction: Innerspring build that blends firm foam layers with coil support

Who's It For

• Guest bedrooms where you want a simple, firm, dependable mattress
• Couples who prefer a sturdier, more stable sleep surface
• Back and stomach sleepers who like a more lifted, level feel
• Anyone who knows they want a truly firm mattress with minimal sink

Comfort & Feel

• Overall feel: Extra firm—flat, lifted, and stable
• Pressure feel: Less contouring—more “on top” than cradled
• Support: Steady coil support designed to keep alignment consistent
• Motion: Strong motion control to reduce partner disturbance
• Edge feel: Moderate edge stability for sitting and sleeping near the perimeter

Trial & Delivery Info

• Trial: 120-night sleep trial
• Delivery: Fast, local delivery and disposal of your old mattress is available
• Locations: Available at Foscoe and Boone Mall
• In-store help: We’ll help you confirm it’s truly firm enough before you commit

Specs & Certifications

• Mattress Height: approximately 14" profile
• Comfort Level: Extra Firm (ultra-stable, no-sink comfort with innerspring support)
• Support System: Innerspring coil system for responsive, steady support
• Comfort Layers: Firm comfort foams designed for a flatter, more level sleep surface
• Edge Support: Standard edge support for a stable sleep surface
• Cooling Technology: Basic breathable materials designed for everyday temperature comfort
• Construction Type: Innerspring mattress (foam + coils)
• Motion Isolation: Strong motion control from firm comfort layers and coil design
• Adjustable Base Compatible: Yes
• Certifications: CertiPUR-US® certified foams (where applicable)
• Warranty: 10-year limited warranty

Why Shop At Blackberry Creek

• Try true firmness in person—so “extra firm” isn’t a gamble
• No-pressure guidance to match the mattress to the room and the sleeper
• Local support after the sale if you need help or have questions
• A simpler purchase that leaves you confident in a clean, reliable choice

Delivery, Setup & Disposal
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Financing Options
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FAQs

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?

After you purchase, we’ll coordinate a delivery time that works for your schedule.

Delivery, setup, and disposal are available. In-store, we’ll confirm what you’d like included and any access details (stairs, tight hallways, etc.) so delivery day is smooth.

Will you dispose of my old mattress?

Yes—old mattress disposal is available when we deliver your new mattress.

Just let us know at checkout so we plan the truck space and the right team for the job.

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?

Most mattresses includes a 120-night trial.

Because trial terms can vary by product and situation, we’ll walk you through the exact steps and requirements at purchase so you know what to expect and feel confident.

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