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Dually Extend 6 images

Dually Extend

External: sold by Rhino Adventure Gear on its own website Rhino Adventure Gear HEST rhinoadventuregear.com

External product

This product is sold and fulfilled by Rhino Adventure Gear on its own online store, rhinoadventuregear.com (opens in a new tab). Payment, shipping, returns and warranty are handled by the store, not by kayparts. Details come from the store's public catalog (last checked 1 week ago) and may have changed.

Product Overview

  • Sold by: Rhino Adventure Gear
  • Store: rhinoadventuregear.com
  • Brand: HEST
  • Product type: Mattress
  • SKU: M24618BLU
  • Options: 2 variants
  • Availability: In stock

Price history

The price has stayed at $249.00 USD since we started tracking it on Nov 3, 2026. Prices come from rhinoadventuregear.com's public catalog, checked on every sync.

Description

The Dually Extend expands the sleeping area of the Dually by maximizing extra space with HEST’s enhanced memory foam. The Extend easily attaches to HEST Dually models—Dually Extend 72 for the Dually Wide and Dually Extend 78 for the Dually Long or Queen—offering a larger mattress area suitable for slide-outs in campers, larger RTTs, and RVs. It can also be used alone on benches or other narrower spaces. SIZING GUIDE "I've slept on at least 30 different camping pads over the years. I'm not sure I'll ever sleep on another one." - Field & Stream The Dually Extend expands the sleeping area of the Dually by maximizing extra space with HEST’s enhanced memory foam. The Extend easily attaches to HEST Dually models—Dually Extend 72 for the Dually Wide and Dually Extend 78 for the Dually Long or Queen—offering a larger mattress area suitable for slide-outs in campers, larger RTTs, and RVs. It fits perfectly in Tune Campers or Four Wheel Camper's Project M. The Dually Extend can also be used independently from the Dually, providing extra comfort for benches or other narrower spaces where HEST’s enhanced memory foam is desired.

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