View on LOZ Suggested Retail: $59.99. Diono Solana 2 XL, Dual Latch Connectors, Lightweight Backless Belt-Positioning Booster Car Seat, 8 Years 1 Booster Seat, Blue. Wide backless booster seat with ergonomically contoured seat prevents slipping and has extra length for better leg support. Lightweight design makes it easy to transfer between vehicles. Features two retractable cup holders to hold for those important road trip drinks and snacks. Equipped with LATCH connectors and front adjusters to securely connect the booster seat to your vehicle in seconds, enhancing safety and stability.. 7 CALENDAR DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE IS ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.