Our Porch Swings & Support Structures - Click On Any Picture For More Information On That Particular Item. Most All Swings Pictured Are Made With 5/8" Thick Slats. Upgrading To A Heavy Duty Swing Using #1 Grade Decking Which Is 1 1/8" Thick Is Also Available Upon Request For An Additional Fee. Just Give Us An Email Or Phone Call & We Will Be Happy To Give You A Quote On An Upgrade.