2015 FOREST RIVER SANDPIPER MODEL 365SAQB, 4 SLIDES, 42 FT FIFTH WHEEL TRAILER. The 365SAQB Sandpiper fifth wheel offers four slides, a rear bunk house, and a bath and a half. Stepping inside the fifth wheel, you will be in the living and kitchen areas. To the left is a refrigerator, three burner range, microwave, and double kitchen sink. The opposite side has a slide with a booth dinette and a hide-a-bed sofa. You will also enjoy the entertainment center, which can be easily viewed from anywhere in the kitchen and living areas. The rear bunk house is ideal for your kids. There are two slides with bunk beds.