Dry Fast Open Cell Antimicrobial Foam (Firm) 2" x 48" x 72"
SKU: 222F4872
Out of Stock

Enter your email to be notified when back in stock.

Foam Calculator


Ideal for cockpit cushions and exposed outdoor furniture. Dry Fast Open Cell Antimicrobial Foam is a great-quality open cell foam, also known as reticulated foam, with a solid, firm feel. The open pores in the foam allow for water and air to pass through, making Dry Fast foam a great choice for marine and outdoor applications. Its antimicrobial properties prevent the growth of mold and mildew—another reason to choose Dry Fast for your boating and outdoor seating needs. This is not a high-density foam; therefore, it should be selected for occasional-use applications.

Dry Fast Open Cell Antimicrobial Foam’s superior airflow and heat dissipation, as well as its excellent water drainage capabilities, make it well suited for patio cushions and cabin seating. This foam has a firm stiffness, a density of 2.2 pounds per cubic foot and a foam IFD (Indentation Force Deflection) of 70 pounds. Its firm stiffness and moderately high density make the 2-inch-thick Dry Fast foam the best choice for cockpit cushions. Its firmness reduces the chance of losing your footing as you move around the boat, while still remaining more comfortable than closed cell foam.

Sailrite recommends covering Dry Fast foam with a high-performance, breathable fabric like Sunbrella for the top and sides and Phifertex mesh or Cushion Underlining for the bottom to allow moisture to escape. You can also use Phifertex Plus on all sides for a cushion with optimum breathability. The result is a virtually maintenance-free foam in sun, rain and even snow. With Dry Fast foam, your outdoor cushions will not retain water.

The Sailrite® Blade Foam Saw expertly cuts through a full range of foam types. A standard electric kitchen knife can also be used, though the results won’t look as professional. To glue two pieces of foam together, Sailrite recommends using spray adhesive. Foam can also be glued on the sides to make a wider piece or layered to make thicker cushions. If layering foams with different stiffness levels, the firmer foam should be the bottom layer.

Please Note: Sheet size may vary up to 2 inches in length and 1 inch in width.

Important: Items are compressed for shipping, we recommend unrolling as soon as possible. Compressed foam takes up to a week to regain its original size and shape. Allow foam to fully decompress before cutting or using in a project.


Sale Unit: EA
Length: 72"
Width: 48"
Thickness: 2"
Certifications: California Flammability Regulation (Bulletin 117, Section E)
Foam Density: 2.2 pounds per cubic foot
Foam IFD: 70 pounds
Special Features: Antimicrobial/Biocide, Highly Breathable, Water Draining
Foam Material: Polyurethane
Foam Firmness is a measurement of the foam’s softness. Indention Force Deflection, or IFD, is the pressure in pounds needed to compress a 50 square inch circular plate 25% of the way into the foam.

At a Glance

Foam Usage: Occasional
Foam Uses: Cockpit Cushions, Patio Cushions
Foam Firmness: Firm



A. 2"
B. 48"
C. 72"


Offline viewing of PDF documents requires Adobe Reader.

Download Adobe Reader >


Types of Foam for Cushions & Upholstery

In this helpful video, we will walk you through all the different types of foam Sailrite has to offer. Understanding the properties and uses of different foam types will help you know which one is right for your DIY project. The four types of foam we will cover are high density, medium density, open cell (Dry Fast) and a closed cell foam. After watching this video, you will be able to select the correct foam for your cushion or upholstery application.

Gluing Foam With Foam Lock Spray Adhesive

We test the holding strength of adhesive spray and see how it holds up when used on different foam types. This spray offers quick tack and high coverage while providing a very strong bond.

Cutting Foam With the Sailrite® Blade Foam Saw

This high-quality foam cutter is a great tool for both serious DIYers and small upholstery shops. It delivers smooth, clean cuts through many types of foam for professional-looking results every time.

Cutting Foam With an Electric Kitchen Knife

This video shows you how to use a standard electric kitchen knife to trim your foam to size, including some tricks to achieving a sharp cut line and using weights to keep the foam in place while cutting.


Overall Rating : 4.5 2 Reviews

0 Reviews
0 Reviews
0 Reviews
Page 1 of 1
Dawntrix Kerry
Verified Purchase

Very easy to work with, arrived faster than we thought.

Burry Vanderveer
Verified Purchase

Good foam, replacing old foam. Great for cockpit cushions but lasts 2-3 years.

Page 1 of 1


We're located in Indiana and would be happy to answer your calls Monday-Friday, 8am-5pm EST.

LOCAL: (260) 244-4647 | TOLL FREE: (800) 348-2769