Enter Your Measurements

Enter the exact dimensions of your cushion to calculate the fabric yardage needed for your project.

Sunbrella Fabric Yacht Mattress

Enter dimensions in the boxes, then click the “Show Prices” button.

Quantity
Unit of Measurement

Dimensions will be rounded to the nearest 1/8" (3 mm).

Width of Fabric
DIM Fabric Roll Width

To give you an accurate quote, we need to know how wide your fabric is. Standard fabric rolls are 54" (137 cm) wide.

WARNING
V-berth with curved sides: The shape on this page has STRAIGHT SIDES. To order curved sides, enter each side cushion individually into our pattern shape, and for the center cushion use the trapezoid shape.

Curved Boat Mattress

Minimum and maximum dimensions:

All dimensions:0.125 - 250 in (0.5 - 635 cm)

This "Yacht Mattress" consists of three separate cushions. The small inner cushion is centered evenly between the other two. If you choose a cover, each cushion will be covered individually.

To turn the large outer trapezoid into a triangle, enter "0" (zero) for the TOP dimension. To turn the small inner trapezoid into a triangle, enter "0" for the INNER TOP dimension.