No results found
Use the down arrow to enter the dropdown. Use the up and down arrows to move through the list, and enter to select. To remove the current item in the list, use the tab key to move to the remove button of the currently selected item. Use Escape to close the dropdown and return to the search box.
Search For Sale
Navigate Categories by tabbing to the major areas. Use the Down key to navigate the sub categories and once on the subcategory you are interested in. Use the Enter key to navigate to that page.
The simpler way to buy and sell locally!

Booster seat

Sub categories

Selected filters

Current listings

Booster SeatBooster Seat$5Everett, WAGraco Booster SeatGraco Booster Seat$15Redmond, WAIngenuity Booster Seat Ingenuity Booster Seat $30Woodinville, WABooster Seat Brand New With Straps Regalo Name Booster Seat Brand New With Straps Regalo Name $10Fayetteville, NCCooshee Hybak Booster SeatCooshee Hybak Booster Seat$20Snohomish, WACar Booster Seat Cushion Portable Car Seat Pad Fatigue Relief$20.41Car Booster Seat Cushion Portable Car Seat Pad Fatigue ReliefeBayAdBooster SeatBooster Seat$20Seattle, WANEW Munchkin Booster Seat/Cooler ComboNEW Munchkin Booster Seat/Cooler Combo$40Bothell, WABooster SeatBooster Seat$5Everett, WAHighback Booster Seat Highback Booster Seat $35Bothell, WAMifold Booster Seat Mifold Booster Seat $15Seattle, WABooster Car SeatBooster Car Seat$10Bothell, WAHighback Booster Seat Car Seat Kids Toddler Safety Holder Children$80.99Highback Booster Seat Car Seat Kids Toddler Safety Holder ChildreneBayAdBooster SeatBooster Seat$10Everett, WAChicco Booster seatChicco Booster seat$30Snohomish, WAToddler Booster Car seat Toddler Booster Car seat $45Ransom Canyon, TXGraco TurboBooster Highback Booster Seat, GlacierGraco TurboBooster Highback Booster Seat, Glacier$20Lynnwood, WAChicco Pocket Snack Booster SeatChicco Pocket Snack Booster Seat$10Marysville, WABaby Seats And Seat BaseBaby Seats And Seat Base$30Lake Stevens, WAChicco 2-In-1 Belt-Positioning Booster Car Seat, Backless And High Back Booster Seat$55.49Chicco 2-In-1 Belt-Positioning Booster Car Seat, Backless And High Back Booster SeatSalessprintAdIngenuity Booster SeatIngenuity Booster Seat$20Edmonds, WAIngenuity Baby Base 2-in-1 Booster Seat Ingenuity Baby Base 2-in-1 Booster Seat $20Woodinville, WARise Backless Booster Car SeatRise Backless Booster Car Seat$10Bothell, WAPrince Lionheart Soft Booster SeatPrince Lionheart Soft Booster Seat$30Lynnwood, WADiono Radian Rxt All In One Car seat And Booster Up To 120 Pounds Diono Radian Rxt All In One Car seat And Booster Up To 120 Pounds $110Mountlake Terrace, WAUpseat Baby Floor Seat Upseat Baby Floor Seat $60Lynnwood, WACarlisle 911414 Single Height Booster Seat W/ Safety Strap & Cup Holder - Polypropylene, Blue$39.14Carlisle 911414 Single Height Booster Seat W/ Safety Strap & Cup Holder - Polypropylene, BlueKatom.comAdFisher price booster Seat ( Unopened ) Fisher price booster Seat ( Unopened ) $35Bronx, NYChild’s Booster Seat For TableChild’s Booster Seat For Table$10Everett, WAGraco Turbobooster 2.0 Car Booster SeatGraco Turbobooster 2.0 Car Booster Seat$15Seattle, WABooster car seatBooster car seat$20Everett, WAEvenflo GoTime LX Booster Car SeatEvenflo GoTime LX Booster Car Seat$35Kenmore, WAToilet Seat Riser/BoosterToilet Seat Riser/Booster$40Lynnwood, WAClek Olli Backless Belt Positioning Booster Car Seat - Ten Year Blue$95.99Clek Olli Backless Belt Positioning Booster Car Seat - Ten Year BlueAlbee BabyAdBooster Seat 3 in 1 Booster/Backpack/Diaper BagBooster Seat 3 in 1 Booster/Backpack/Diaper Bag$15Everett, WA3 Boosters. One With Picture Frozen 3 Boosters. One With Picture Frozen $30Edmonds, WAGraco Affix Highback Booster Seat with Latch System, AtomicGraco Affix Highback Booster Seat with Latch System, Atomic$75Lake Stevens, WABaby StuffBaby Stuff$30Delaware, OHIngenuity SmartClean Trio Elite 3-in-1Ingenuity SmartClean Trio Elite 3-in-1$40Everett, WA Summer Infant Deluxe Learn-to-Dine Feeding Seat – Infant and Toddler Feeding Chair and Booster Seat with Tray and 2 Snap-in Plates Summer Infant Deluxe Learn-to-Dine Feeding Seat – Infant and Toddler Feeding Chair and Booster Seat with Tray and 2 Snap-in Plates$20Lynnwood, WAKoala Kare KB855-01S Dual Height Booster Seat W/ Safety Strap - Plastic, Dark Gray$236.93Koala Kare KB855-01S Dual Height Booster Seat W/ Safety Strap - Plastic, Dark GrayKatom.comAdBooster Car SeatBooster Car Seat$20Bothell, WAStokke Trip Trap High Chair Stokke Trip Trap High Chair $200Lynnwood, WAHiccapop OmniBoost Travel Booster Seat with Tray for BabyHiccapop OmniBoost Travel Booster Seat with Tray for Baby$20Shoreline, WACentury Folding Adjustable High Chair GrayCentury Folding Adjustable High Chair Gray$40Bothell, WATwo (2) Car Booster Seats For ChildrenTwo (2) Car Booster Seats For Children$15Seattle, WATravel booster Seat Travel booster Seat $10Everett, WAWinco CHB-1P Single Height Booster Seat W/ Safety Strap - Plastic, Brown, Wooden, Portable$45.34Winco CHB-1P Single Height Booster Seat W/ Safety Strap - Plastic, Brown, Wooden, PortableKatom.comAdUpseat Baby SeatUpseat Baby Seat$65Edmonds, WAIngenuity Baby Base 2-in-1 Booster Feeding and Floor Seat with Self-Storing TrayIngenuity Baby Base 2-in-1 Booster Feeding and Floor Seat with Self-Storing Tray$22Las Vegas, NV