This Member's Mark 6-Person Tropical Tahiti Floating Island is $149.98 at SamsClub.com for Sam's Club members. Non-Sam's Club members can still get this for an additional $15 or join for $45 to get all the benefits of a yearly membership. Shipping starts at $10, depending on your location. Similar floats sell for around $200 before shipping fees. This one comes with two contoured loungers, six cup holders, two built-in coolers, and one built-in boarding platform. Sales tax is charged in most states.