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Brooklyn Bedding Plank Firm

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The Brooklyn Bedding Plank Mattress is a flippable, ultra-firm mattress designed to offer superior support for those who prefer a firm sleeping surface. Engineered to reduce pressure on the spine and improve posture, it features two unique firmness options: firm and ultra-firm. Made with high-density foam layers and a breathable quilted top, the Plank Mattress delivers exceptional stability and reduced motion transfer. Ideal for stomach and back sleepers, it provides a no-sink, responsive feel that supports your body’s natural alignment.

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120 Day Free Trial

$562.00

Pickup available at 217 Northwest 36th Street

4 interest-free installments, or from $50.73 /mo with

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Why Choose Brooklyn Bedding Plank Mattress?

Flippable Dual-Firmness Design

The Plank Mattress is designed with two firmness levels in one: an ultra-firm side for maximum support and a firm side for a slightly softer but still supportive feel. This flippable design gives you the flexibility to find your preferred comfort level with just a flip.

Two firmness levels in one mattress—customizable comfort at your fingertips.

Firm Support for Stomach and Back Sleepers

Engineered for alignment, the Plank provides a flat, firm surface that helps reduce pressure on the lower back and promote healthier posture. It’s ideal for stomach and back sleepers who require firm support to avoid sagging and spinal misalignment.

Stay aligned and supported with ultra-firm, orthopedic-grade design.

Advanced Motion Isolation

High-density foam layers absorb movement and reduce partner disturbance during the night. This makes the Plank Mattress a top pick for couples, shift workers, or light sleepers.

Enjoy peaceful rest with minimal motion transfer.

Optional Cooling Cover Upgrade

The optional GlacioTex™ cooling cover adds a layer of temperature regulation to keep hot sleepers comfortable. This phase-change material absorbs excess heat and maintains a cool-to-the-touch sleep surface.

Upgrade for cooling comfort that lasts all night.

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Brooklyn Bedding Plank Firm

Brooklyn Bedding Plank Mattress Review

Best selection of online mattresses

We bought the Brooklyn Bedding Signature Hybrid with Valerio, who was nice and really helpful, also got some discount on their original website price

Amnon Ben Zion

Outer Materials

Quilted Top Panel

Designed to provide a touch of comfort without compromising firmness. This panel is breathable and stretches to adjust slightly to your body’s shape.

High-Density Base Foam

Offers resilient support that contours slightly while maintaining a strong, flat feel ideal for spinal alignment.

Transition Foam Layer

A denser foam layer provides a firmer experience with no give—great for back and stomach sleepers needing an ultra-supportive surface.

High-Density Support Core

This durable core stabilizes the entire mattress, offering long-term structure, reducing sag, and extending lifespan.

Quilted Ultra-Firm Top Panel

Features less loft and cushioning than the opposite side for maximum firmness. Engineered for a truly flat sleep surface.

Optional GlacioTex™ Cooling Cover

Phase-change material offers a cool-to-the-touch surface. Helps regulate body temperature and is perfect for warm climates or hot sleepers.

Dimensions

The Brooklyn Bedding Plank Mattress is available in all standard sizes, from Twin to California King. Its 11.75″ profile accommodates most bed frames, and the dual-firmness design works perfectly for sleepers seeking a flat, supportive mattress. Choose the size and firmness that fits your needs and enjoy a 120-night trial to sleep on both sides risk-free.

Size	(C) Width	(B) Length	(A) Height
Twin	38″	75″	12“
Twin XL	38″	80″	12“
Full	54″	75″	12“
Queen	60″	80″	12“
King	76″	80″	12“
California King	72″	84″	12“

*Please allow for a tolerance of +/- 2cm or 1 inch

Firmness

The Brooklyn Bedding Plank Mattress is flippable with two firmness options: Firm (approx. 8.5/10) and Ultra-Firm (approx. 9.5/10). It is one of the firmest mattresses on the market, designed specifically for sleepers who want minimal sinkage and maximum surface support. This dual-firm design helps reduce lower back stress and keeps your spine in neutral alignment.

Specification

Built for firmness lovers, the Plank Mattress offers dual-sided firmness, motion isolation, and exceptional edge support. It uses high-density foam layers that resist sagging and adapt slightly for comfort while preserving a flat, supportive feel. CertiPUR-US® certified and made in the USA, it’s a solid choice for sleepers needing orthopedic-grade support or who suffer from back pain.

FirmnessFirm (8.5/10) & Ultra-Firm (9.5/10)
Comfort fillingsHigh-Density Foam, Quilted Panels
Support systemHigh-Density Support Core
Packet spring countN/A (All-foam)
CoverQuilted Panels (Optional GlacioTex™ Cooling Cover)
Allergy careHypoallergenic
Pressure reliefModerate
BorderReinforced Perimeter Foam
Turning handlesNo
Single-sidedNo – Flippable Design

Free Trial

With the Brooklyn Bedding Plank Mattress, you have a 120-night sleep trial. This gives you the opportunity to thoroughly test and decide if it meets your comfort preferences and sleep needs.

Delivery

Enjoy free delivery when you purchase the Brooklyn Bedding Plank Mattress from SleePare online store. Experience the convenience of having your mattress delivered to your doorstep in the US and Canada, without any additional charges.