BEST SELLER • MADE IN WINNIPEG SINCE 1992
RV - Super Sleeper Firm (Firm)
RV - Super Sleeper Firm (Firm)
Pocket-Coil Support
Flippable Two-Sided
Firm
Best for: Back and stomach sleepers who want firm, steady support with minimal sink.
Premium firm comfort without a hard, board-like feel. Breathable bamboo fabric, high-density comfort layers and individually wrapped pocket coils create steady support with less partner disturbance, while the flippable design helps promote more even wear.
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Firmness Rating: 7/10 — Firm
Mattress Height: Approx. 13”
Upgrade your RV with premium firm comfort that lasts on both sides. The RV - SUPER SLEEPER FIRM Mattress combines breathable bamboo fabric, a flippable tight-top design, and responsive pocket coils for frequent travellers, extended RV stays, and customers who want sturdy residential-style support on the road.
Its 7/10 firm feel is designed for back and stomach sleepers, couples, and travellers who prefer minimal sinking. Individually wrapped pocket coils provide responsive support while helping reduce movement across a shared RV mattress.
- Premium Firm RV Comfort: Brings stable residential-style support into an RV bedroom.
- Flippable Tight-Top Design: Both sides provide consistent firmness and can be used for balanced wear.
- Firm Support on Both Sides: High-density foam maintains a stable feel on either surface.
- Breathable Bamboo Fabric: Encourages airflow and provides a comfortable finishing touch.
- Responsive Pocket Coils: Independent coils adapt to body shape and movement.
- Reduced Partner Disturbance: Pocket coils help limit motion transfer across the mattress.
- Triple Edge Guard: Reinforces the perimeter for improved edge stability.
- RV-Friendly Sizing: Available in popular RV sizes shown in the Size Guide.
- Custom Sizes Available: Can be made for non-standard RV sleeping platforms.
- Locally Manufactured: Handcrafted in Winnipeg by Sleepwell Bedding.
- Full-Size Delivery: Delivered fully assembled, flat, and never compressed or rolled.
- Custom Orders: Call 204-786-2225 for custom sizing, pricing, and availability.
RV - SUPER SLEEPER FIRM is designed for travellers seeking premium firmness, custom sizing, reduced motion transfer, and dependable two-sided durability.
Important: Measure the RV sleeping platform, available height, and entry path carefully before ordering.
RV - SUPER SLEEPER FIRM combines breathable bamboo fabric, high-density extra-firm foam, and individually wrapped pocket coils for lasting RV support.
Layer Breakdown:
1. Bamboo Cover with Quilted Comfort Foam
The breathable bamboo cover is quilted with 1” of comfort foam on each side, adding light cushioning while preserving the firm feel.
Technical specification: 28 ILD.
2. High-Density Extra-Firm Foam
A 1” extra-firm foam layer on each side provides maximum stability and helps limit excessive sinking.
Technical specification: 2 lb/ft³ density, 60 ILD.
3. Firm Internal Support Foam
A ¾” support foam layer on each side adds firmness, structure, and stability.
Technical specification: 1.50 lb/ft³ density, 41 ILD.
4. Protective Fibre Pads
Durable fibre pads on both sides help protect the foam layers from the pocket coil system.
5. Stabilizing Non-Woven Fabric
Non-woven backing secured to both sides helps hold the internal mattress construction in place.
6. Individually Wrapped Pocket Coils
Six-turn pocket coils made with 2.0 mm steel wire respond independently, providing contouring support and reduced motion transfer. Coil count varies according to the selected RV or custom mattress dimensions.
7. Triple Edge Guard System
The reinforced perimeter combines two outer rows of stronger 2.2 mm edge coils, a full 4.8 mm steel border rod, and dual edge guards for edge-to-edge stability.
Quality & Safety Standards:
- ASTM D3574-05 foam testing standards
- CertiPUR-US® certified foam
- CAL TB117-2013 flammability requirements
- BioFlex sustainable foam with plant-based material
- ISO 9001:2015 quality management standards
RV - SUPER SLEEPER FIRM includes a 10-year limited factory warranty covering manufacturing and material defects under normal use.
- Flip and rotate every 3 months for balanced wear
- Use a waterproof, breathable mattress protector
- Place on a flat, supportive RV sleeping platform
- Keep the mattress and platform dry and well ventilated
- Check underneath regularly for condensation or trapped moisture
- Allow the mattress to dry completely before closing or storing the RV
- Spot clean only when needed
- Do not fold, sharply crease, or force the mattress through a narrow opening
With proper care, RV - SUPER SLEEPER FIRM will provide consistent firmness, reduced motion transfer, and dependable support throughout your travels.
Read more: Warranty and Return Policy
One complimentary in-shop comfort adjustment is available within 30 days of purchase. View our Comfort Adjustment Guarantee.
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Compare standard Canadian mattress sizes, RV mattress sizes, hide-a-bed mattresses and custom options available from Sleepwell Bedding in Winnipeg. Dimensions are shown as width × length in inches. Finished mattress dimensions may vary by up to 1 inch due to manufacturing tolerances. If you need a non-standard size or shape, carefully measure your available space and contact us before ordering.
Standard Mattress Sizes
• Twin — 38″ W × 75″ L
• Twin XL — 38″ W × 80″ L
• Double / Full — 54″ W × 75″ L
• Queen — 60″ W × 80″ L
• King — 76″ W × 80″ L
RV Mattress Sizes
• RV Bunk — 30″ W × 74″ L
• RV Short Queen — 60″ W × 74″ L
• RV Queen — 60″ W × 80″ L
• RV King — 72″ W × 80″ L
RV dimensions can vary between manufacturers. Measure the available platform or opening carefully before ordering.
Hide-a-Bed Mattress Sizes
• Twin — 30″ W × 71″ L × 4″ H
• Double — 52″ W × 71″ L × 4″ H
• Queen — 60″ W × 71″ L × 4″ H
Hide-a-bed openings and folding mechanisms can vary. Measure the available platform, opening and folded clearance carefully before ordering.
Crib, Three-Quarter and Truck Mattress Sizes
• Crib Mattress — approximately 28″ W × 52″ L
• Three-Quarter (3/4) Mattress — 48″ W × 75″ L
• Truck Mattress — custom sizes available
Crib frames and truck sleeping spaces can vary. Confirm the required measurements carefully before ordering.
How to Measure for a Mattress
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Measure the inside width and length of the bed frame, platform or opening—not the outside edges.
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Measure the available height and clearance, especially for RV bunks, hide-a-beds and truck sleeping spaces.
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Measure at several points because custom spaces may not be perfectly square.
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Note any rounded corners, angled edges, cut-outs or folding requirements. A simple drawing or photo can help us confirm your custom mattress.
Split Box Spring Measurements
• Double (2 pieces): Each piece is approximately 27″ W × 75″ L × 7″ H. Combined size: 54″ W × 75″ L.
• Queen (2 pieces): Each piece is approximately 30″ W × 80″ L × 7″ H. Combined size: 60″ W × 80″ L.
• King (2 pieces): Each piece is approximately 38″ W × 80″ L × 7″ H. Combined size: 76″ W × 80″ L.
Both pieces are placed together to support the full mattress. Measurements are approximate and may vary by up to 1 inch.