Ends 8/6 at 10PM PT. Tools.woot! is offering up to 97% off during its Pool-a-Palooza with the discount shown on the product page. Shipping is $6; free for Amazon Prime members. 

The pictured Monsoon 36" Inflatable Pool Float Lounger with Backrest & Cupholder is on sale for $9.99 (97% off).