Members discuss the raised floor of the side slide-outs in the 3791RD, which are about 2 inches higher than the main floor due to the slide box construction. The original poster is considering removing a couch to install a desk but is concerned about the height difference and structural implications. Experienced RVers confirm the raised floor and share that the aluminum framing is typically 1x1, with a 2-inch offset being common for living room slides.
One member who completed a similar...
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Members discuss the raised floor of the side slide-outs in the 3791RD, which are about 2 inches higher than the main floor due to the slide box construction. The original poster is considering removing a couch to install a desk but is concerned about the height difference and structural implications. Experienced RVers confirm the raised floor and share that the aluminum framing is typically 1x1, with a 2-inch offset being common for living room slides.
One member who completed a similar desk installation shares a video walkthrough and notes that the sleeper sofa may provide some support to the slide when closed. Their solution, detailed in the video, has worked without issues so far. For power, they did not run new 120v AC wiring into the slide; instead, they used a power strip with a long cord, plugging it into existing outlets near the back of the trailer and attaching the strip to the desk for convenience.