Bounce House by Premier Inflate

Under the Sea Bouncer

Under the Sea Bouncer from Premier Inflate is a bounce house that takes up 20 by 18 feet of ground and stands 11 feet tall. That footprint of 360 square feet is bigger than 86 percent of the 1077 bounce houses here with printed sizes.

Specs As Printed

MakerPremier Inflate
TypeBounce House
Length20 ft
Width18 ft
Height11 ft
Footprint360 sq ft
Size as printed18ft x 20ft x 11ft (L/W/H)
Weight319.7 lbs
Made ForCommercial rental use
Item NumberPIBC206

Source Premier Inflate product page, checked November 12, 2026. Makers change specs, so confirm before you buy or rent.

How Much Room It Needs

The unit itself covers 20 by 18 feet. Rental companies also leave open space around every side for stakes, the blower tube and a safe exit, so measure your yard larger than the footprint. Check the maker sheet for the exact clearance it asks for.

20 ft 6 ft
Solid shape is this unit at 20 by 18 feet. Dashed shape is the middle size for its type, 15 by 13 feet. The bar is a 6 foot adult.

Features The Maker Lists

  • Suitable for Adult Use: No

Similar Size From Other Makers

UnitMakerFootprintHeightAges
Elegant White Wedding Bounce House Commercial Inflatable Bounce House - MN1178Happy Jump20 ft by 18 ft15 ftMin. height requirement 36"
Big & Fun 20'X18' Xl Bounce HouseJumpOrange20 ft by 18 ft15 ft3 years +
20ft Malibu Mansion Bounce HouseLeisure Activities USA20 ft by 18 ft16 ftNot printed
20ft Halloween Bounce HouseLeisure Activities USA20 ft by 18 ft16 ftNot printed
Wedding BounceMagic Jump20 ft by 18 ft20 ftNot printed
Castle & Tropical Splash BundleHeroKiddo (Hero Kiddo)26 ft by 14 ft15 ftNot printed

More Bounce Houses From Premier Inflate

UnitFootprintHeightAges
Adults Party Bouncy Castles for saleNot printedNot printedNot printed
Circular Disco Dome PackageNot printedNot printedNot printed
Double A Frame Bouncer DealNot printedNot printedNot printed
Adults Bouncy Castle15 ft by 15 ft12 ftNot printed
Adults Character Bouncer for Sale20 ft by 20 ft11.5 ftNot printed
Party Adults Bouncy Castle for Sale15 ft by 12 ft12 ftNot printed