
Diono
Diono Airi Lightweight High Back Booster Seat, 40–100 lb (Blue Surge)
The Diono Airi Lightweight High Back Booster Seat is a forward-facing child booster seat designed for children weighing 40 to 100 pounds and 43 to 57 inches tall. It features a lightweight (4.1 lbs), foldable design with a slim profile that fits up to three across in most vehicles. Key specifications include adjustable high-back support, precision belt guides for proper seat belt positioning, and a machine-washable seat cover.
- Gender
- unisex
- Category
- Baby & Toddler > Baby Transport > Baby & Toddler Car Seats
Color
- GTIN
677726550029- MPN
DIONO-677726550029-GENTLYUSED
Specifications
A lightweight high back booster seat for children weighing 40 to 100 pounds.
Lightweight design; High back support; Suitable for children 40-100 lbs
- Gender
- unisex
- Age Group
- kids
- Condition
- used
- Weight
- 4.1 lb
- Category
- Baby & Toddler > Baby Transport > Baby & Toddler Car Seats
Additional Attributes
- lightweight
- high back
- booster seat
- 40-100 lb capacity
Image Analysis
7 images- 01

Product
Two-view presentation of a high-back booster seat covered in a single-piece blue fabric cover; visible components include contoured headrest, seat cushion, red belt guide hooks, and a black plastic side shell with instructional decal.
- Contoured headrestHigh-back contoured headrest with integrated wing-like side supports and smooth blue fabric cover; white circular logo above the word 'diono' printed on the center of the headrest.
1 region
x 0.06 · y 0.02 · w 0.52 · h 0.24 (high) - Brand text on headrest“diono”
1 region
x 0.28 · y 0.08 · w 0.12 · h 0.07 (high) - Seat back and cushionTall padded seat back continuing to a flat seat cushion, all covered in the same smooth blue fabric; lower center of cushion shows small 'airi' text with a leaf motif.
1 region
x 0.06 · y 0.22 · w 0.52 · h 0.66 (high) - Product name on cushion“airi”
1 region
x 0.32 · y 0.78 · w 0.12 · h 0.07 (high) - Red belt guide hooksBright red plastic S-shaped belt guide hooks attached near the shoulder area on both left and right sides; hook is visible linking fabric to the seat frame.
2 regions
x 0.04 · y 0.22 · w 0.12 · h 0.12 (high); x 0.63 · y 0.30 · w 0.16 · h 0.16 (high) - Right-side view black shellRight-side profile shows a vertical black plastic shell forming the inner structure with blue fabric panels wrapped over it and a cup-holder-like recessed area visible in the lower side.
1 region
x 0.58 · y 0.24 · w 0.36 · h 0.70 (high) - Side logo“diono”
1 region
x 0.77 · y 0.06 · w 0.18 · h 0.20 (high) - Instruction decal in headrest cutout“BELT GUIDE GUÍA DE CINTURÓN”
1 region
x 0.64 · y 0.10 · w 0.18 · h 0.17 (high) - Instructional pictogram areaCircular instructional pictogram panel showing belt routing illustrations printed on a decal inset into the right headrest area.
1 region
x 0.64 · y 0.13 · w 0.18 · h 0.14 (high) - Book icon on side panelSmall white book/manual icon printed on the blue fabric of the right-side panel.
1 region
x 0.68 · y 0.50 · w 0.08 · h 0.11 (high)
Other
Studio-style product shot on a white background showing two views (front and right-side profile) of the booster seat arranged side-by-side; even diffuse lighting with minimal shadows.
- Two-view compositionImage displays a front-facing view at left and a right-side profile at right, both cropped to show headrest through seat base.
- Background and lightingUniform white background with even, diffuse lighting and soft shadows beneath the seat base.
- Image cropTop and bottom of the seat are within frame but outer edges of the left front view are near the image borders; right-side view is fully visible and centered in its panel.
Colors
midnight blue· main fabric cover#475089bright red· belt guide hooksmatte black· structural shell and inner cup area#0E0E0Epure white· printed logos and instructional text- Contoured headrestHigh-back contoured headrest with integrated wing-like side supports and smooth blue fabric cover; white circular logo above the word 'diono' printed on the center of the headrest.
- 02

Product
High-back booster seat installed in a car rear seat, shown with a child seated; visible blue outer fabric shell, black inner shell, white brand text on the headrest, and safety label on the base.
- High-back shellTapered high-back booster shell with a blue fabric cover visible from headrest down to the seat base, wrapping the outer contour of the seat.
1 region
x 0.18 · y 0.08 · w 0.40 · h 0.76 (high) - Headrest branding“Large vertically oriented white text 'diono' printed on the outer blue headrest panel.”
1 region
x 0.19 · y 0.10 · w 0.20 · h 0.28 (high) - Inner shell and paddingBlack inner shell and padding visible in the side/back area behind the child, contrasting with the blue outer cover.
1 region
x 0.20 · y 0.28 · w 0.18 · h 0.44 (high) - Seat base contourBlue covered seating surface and arm-like side bolsters continue to a black plastic base at the bottom where a rectangular warning label is affixed.
1 region
x 0.22 · y 0.62 · w 0.50 · h 0.30 (high) - Warning label (illegible)Rectangular yellow-topped warning label with dense small text attached to the front face of the seat base; text is too small to read at this resolution.Partial
1 region
x 0.36 · y 0.78 · w 0.30 · h 0.13 (high) - Red belt guideSmall red belt-guide or latch feature visible between the headrest and the child's shoulder on the seat frame.
1 region
x 0.26 · y 0.40 · w 0.06 · h 0.08 (medium)
Other
Image shows the booster installed in a vehicle rear passenger seat with a child seated; soft daylight, visible car interior and window with out-of-focus greenery outside.
- Shot compositionThree-quarter side view of the installed booster and seated child, framed to include headrest, side window, and part of the front seat back.
- Background and environmentCar rear passenger interior with beige leather seat and door trim; exterior visible through window shows green trees and lawn out of focus.
1 region
x 0.48 · y 0.02 · w 0.50 · h 0.46 (high) - Lighting and reflectionsSoft natural daylight with mild highlights on the blue fabric and on the car leather; no harsh shadows visible.
- Child model presenceA child is seated in the booster, occupying the visible seat area and partially occluding the seat's center region.
1 region
x 0.36 · y 0.22 · w 0.40 · h 0.60 (high)
Colors
medium blue· outer fabric cover (headrest and side panels)#475089matte black· inner shell and padding#131415pure white· branding textsafety yellow· warning labelsignal red· belt guide / small accent- High-back shellTapered high-back booster shell with a blue fabric cover visible from headrest down to the seat base, wrapping the outer contour of the seat.
- 03

Product
A blue high-back child booster seat installed on a car rear seat, showing contoured headrest wings, integrated belt guides, a black molded base, and a white vertical brand wordmark on the headrest.
- Headrest shapeTall contoured headrest with pronounced lateral wings that curve forward on both sides.
1 region
x 0.06 · y 0.18 · w 0.30 · h 0.40 (high) - Brand wordmark“Vertical white wordmark reading diono printed along the outer face of the left headrest wing.”
1 region
x 0.07 · y 0.20 · w 0.10 · h 0.26 (high) - Seat shell contourOne-piece blue molded shell with stepped side profile and an inward curved upper shoulder area.
1 region
x 0.04 · y 0.18 · w 0.36 · h 0.63 (high) - Lap belt guideVisible molded belt guide at the forward edge of the seat base where the lap belt passes, shown with a circular graphic overlay pointing to it.
1 region
x 0.06 · y 0.65 · w 0.28 · h 0.22 (medium) - Base color and materialBlack molded base beneath the blue seat shell with an attached fabric or paper instruction label on its side.
1 region
x 0.18 · y 0.76 · w 0.38 · h 0.20 (high) - Small labelRectangular instruction or warning label on the side of the black base; text too small to read at this resolution.Partial
1 region
x 0.26 · y 0.82 · w 0.18 · h 0.08 (medium) - Seatbelt routingVehicle three-point seatbelt routed over the child across shoulder and lap, passing through the seat's guides.
1 region
x 0.26 · y 0.36 · w 0.40 · h 0.54 (high) - Inset calloutUpper-left inset image showing a close-up of a small red elastic loop or clip used as a shoulder belt guide.
1 region
x 0.30 · y 0.03 · w 0.18 · h 0.15 (high)
Other
Lifestyle scene inside a car showing a child seated in the booster and an adult adjusting the belt, with a grassy outdoor background visible through the window.
- Child and adult interactionA young girl seated in the booster facing forward while an adult woman leans in from the aisle adjusting the shoulder belt near the girl's chest.
1 region
x 0.28 · y 0.28 · w 0.62 · h 0.62 (high) - Interior contextBeige leather car rear seat and headrest visible surrounding the booster; a portion of the front passenger seat back is visible at right.
2 regions
x 0.00 · y 0.48 · w 0.34 · h 0.52 (high); x 0.78 · y 0.18 · w 0.22 · h 0.64 (high) - Background viewGreen grassy outdoor area visible through the side window behind the adult.
1 region
x 0.52 · y 0.05 · w 0.42 · h 0.42 (high) - Overlay marketing text top“Shoulder Belt Guide Elastic Loop”
1 region
x 0.02 · y 0.03 · w 0.42 · h 0.10 (high) - Overlay marketing text bottom“Lap Belt Guide”
1 region
x 0.03 · y 0.84 · w 0.30 · h 0.10 (high) - Image qualityWell-lit staged photo with soft natural lighting and minimal shadowing; image appears as a commercial lifestyle shot.
Colors
royal blue· seat shell and headrest#434C84white· brand wordmarkblack· base#0E0D0C- Headrest shapeTall contoured headrest with pronounced lateral wings that curve forward on both sides.
- 04

Product
Three narrow high-back booster seats with pronounced winged headrests and integrated seat cushions, shown installed side-by-side on a vehicle rear bench.
- High-back shell shapeTall, contoured high-back shells with prominent winged headrests that flare outward at shoulder height and curve inward near the top edge.
3 regions
x 0.12 · y 0.16 · w 0.28 · h 0.36 (high); x 0.36 · y 0.12 · w 0.28 · h 0.40 (high); x 0.69 · y 0.16 · w 0.23 · h 0.36 (high) - Seat cushion and arm outlinesIntegrated booster cushion with slightly raised outer arm/side bolsters visible at each seat's outer edges; cushion and bolster form a single continuous upholstered piece.
3 regions
x 0.10 · y 0.48 · w 0.30 · h 0.36 (high); x 0.35 · y 0.48 · w 0.30 · h 0.36 (high); x 0.64 · y 0.48 · w 0.30 · h 0.36 (high) - Fabric surfaceSmooth, uniform fabric upholstery covering headrest and seat surfaces with no visible pattern or stitching details at this resolution.
- Visible seat-mounted logo“White wordmark printed on the outer area of the left and right headrests reading diono.”
2 regions
x 0.08 · y 0.22 · w 0.12 · h 0.10 (medium); x 0.78 · y 0.22 · w 0.12 · h 0.10 (medium) - Small product name on cushion“Small white text near the lower outer edge of the left seat cushion reading airi (lowercase).”Partial
1 region
x 0.12 · y 0.78 · w 0.10 · h 0.06 (medium) - Seatbelt routing visibleLap and shoulder seatbelts pass over the occupants and rest against the booster seat outer surfaces; a red belt guide is visible near the center-right headrest area.
1 region
x 0.48 · y 0.36 · w 0.22 · h 0.18 (high)
Other
In-vehicle lifestyle photo showing three children seated on the booster seats across a rear bench; overlay marketing text appears in the upper-left. Beige car interior, visible side windows, and natural outdoor scene through rear window.
- Overlay marketing headline“Narrow seat design fits 3 across the back seat of most vehicles”
1 region
x 0.06 · y 0.06 · w 0.56 · h 0.14 (high) - Numeric graphic“Three rounded square icons containing the digits 1 2 3 arranged horizontally near the top-left.”
1 region
x 0.03 · y 0.02 · w 0.18 · h 0.12 (high) - Children as propsThree child occupants are seated on the boosters, each wearing a vehicle seatbelt; they occupy the center row and interact visually (smiling, looking sideways).
1 region
x 0.10 · y 0.40 · w 0.80 · h 0.44 (high) - Vehicle interiorBeige leather or vinyl rear bench and beige side panels with visible door handles and window frames; trees and grass visible through windows.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (low) - Ceiling light and roofInterior ceiling with a rectangular overhead light panel centered near the top of the image.
1 region
x 0.41 · y 0.00 · w 0.18 · h 0.08 (high)
Colors
royal blue· headrest and seat fabric#2B346Dwhite· printed logos and text on headrests#DCE2E5- High-back shell shapeTall, contoured high-back shells with prominent winged headrests that flare outward at shoulder height and curve inward near the top edge.
- 05

Product
Three identical high-back booster seats shown from the front, each occupied by a child wearing a three-point vehicle seat belt routed through a red belt guide at the seat shoulder. Seats have tall winged headrests, contoured backrests and visible black bases.
- Overall geometryHigh-back booster with tall winged headrest, contoured mid back and integrated seat cushion resting on a visible black base; three units shown front-facing and aligned horizontally.
1 region
x 0.05 · y 0.12 · w 0.90 · h 0.62 (high) - Seat fabric and finishSmooth single-tone blue fabric or cover across headrest, backrest and seat cushion with a matte appearance and minimal visible seams.
1 region
x 0.06 · y 0.20 · w 0.88 · h 0.52 (high) - BaseBlack rigid base visible beneath each seat cushion, forming a distinct lower platform separate from the blue cushion.
1 region
x 0.08 · y 0.62 · w 0.84 · h 0.12 (high) - Belt routingVehicle lap and shoulder belts shown routed across each child with the shoulder belt passing through a red plastic belt guide attached at the outboard upper side of each headrest.
1 region
x 0.16 · y 0.22 · w 0.70 · h 0.48 (high) - Seat logo“Small white lowercase word 'airi' with a small leaf-like mark printed on the front-right corner of each seat cushion.”
3 regions
x 0.73 · y 0.62 · w 0.08 · h 0.06 (medium); x 0.40 · y 0.62 · w 0.07 · h 0.06 (medium); x 0.11 · y 0.62 · w 0.08 · h 0.06 (medium) - OccupantsThree children seated, each visible from mid-thigh up to head, wearing casual clothing; hands and footwear partially visible.
1 region
x 0.07 · y 0.25 · w 0.86 · h 0.55 (high)
Other
Studio-style composite image with white background, top-left marketing text and a grey curved band at the bottom containing legible product sizing text; even frontal lighting with minimal shadows.
- Top marketing textLarge black graphic at top-left showing a numeral and words used as a marketing callout.
1 region
x 0.02 · y 0.01 · w 0.38 · h 0.24 (high) - Top text transcription“8 years one booster”
1 region
x 0.02 · y 0.01 · w 0.38 · h 0.24 (high) - Bottom sizing panelGrey curved band across the bottom contains white product sizing text spanning multiple lines.
1 region
x 0.00 · y 0.78 · w 1.00 · h 0.22 (high) - Bottom text transcription“For kids 40-100 lb or 43-57 in tall”
1 region
x 0.05 · y 0.82 · w 0.90 · h 0.14 (high) - Lighting and shadowsEven frontal lighting with soft minimal shadows visible under the black seat bases and under childrens feet.
Colors
deep cobalt blue· seat fabric#363E78matte black· seat base#131313signal red· shoulder belt guideblack· seat belts#141314white· seat logo and small trim#D9D5D5- Overall geometryHigh-back booster with tall winged headrest, contoured mid back and integrated seat cushion resting on a visible black base; three units shown front-facing and aligned horizontally.
- 06

Product
Right-side vertical view of a high-back booster seat showing blue fabric headrest and seat pad over a black plastic shell; white 'diono' wordmark printed on the headrest and a small instructional sticker visible on the shell.
- Overall orientationSeat shown standing upright on its side with the outer right side of the shell facing the camera; headrest at top and seat cushion at bottom.
1 region
x 0.27 · y 0.06 · w 0.56 · h 0.86 (high) - Headrest coverBlue fabric cover over the headrest with visible vertical white wordmark 'diono' printed along the outer face.
1 region
x 0.28 · y 0.06 · w 0.34 · h 0.18 (high) - Wordmark text“diono”
1 region
x 0.33 · y 0.08 · w 0.16 · h 0.12 (high) - Shell materialExposed black molded plastic inner shell visible along the seat back and base, with formed recesses and contours.
1 region
x 0.54 · y 0.10 · w 0.24 · h 0.70 (high) - Instruction stickerRectangular instructional sticker with small pictogram panels located on the inner shell near the headrest showing belt routing diagrams.
1 region
x 0.45 · y 0.12 · w 0.11 · h 0.12 (medium) - Sticker text (partial)“BELT GUIDE GUIDE CEINTURE”Partial
1 region
x 0.45 · y 0.12 · w 0.11 · h 0.12 (medium) - Seat cushion coverBlue fabric covering the seat cushion and lower side wings matching the headrest color, with black trim along inner edges.
1 region
x 0.28 · y 0.50 · w 0.34 · h 0.40 (high) - Adjuster or latchSmall red circular element and adjacent blue strap visible along the right edge of the shell, likely an adjustment control or release.
1 region
x 0.73 · y 0.44 · w 0.05 · h 0.09 (medium) - Hand interactingA right hand and forearm entering from the image top-right with a finger pointing and touching the top edge of the seat shell.
1 region
x 0.73 · y 0.02 · w 0.25 · h 0.20 (high)
Other
White studio background with a lightweight icon and marketing text visible; lighting is even with mild shadowing under the seat and a grey curved panel at the bottom cropping additional text.
- Lightweight icon and labelBlack outline feather icon with the word 'Lightweight' beneath it located in the upper-left corner of the image.
1 region
x 0.02 · y 0.02 · w 0.25 · h 0.20 (high) - Marketing text bottom“Lightweight under 4.5 lbs”
1 region
x 0.12 · y 0.86 · w 0.76 · h 0.14 (high) - Shot compositionProduct centered vertically with headrest near top and seat cushion near bottom; slight crop of lower seat edge by curved grey panel.
- BackgroundPlain white backdrop occupying most of the frame with a grey curved floor panel at the bottom edge.
Colors
medium blue· headrest and seat fabric#4D5691matte black· shell interior#1A1A1Awhite· wordmarkred· adjuster detail- Overall orientationSeat shown standing upright on its side with the outer right side of the shell facing the camera; headrest at top and seat cushion at bottom.
- 07

Product
Two views of a high-back booster seat with a blue fabric cover, black plastic shell and base, a red belt-guide clip, and visible brand text on the headrest and backrest.
- High-back shapeTall contoured high-back with extended winged headrest visible in frontal view; headrest wings curve forward and upward.
1 region
x 0.05 · y 0.03 · w 0.44 · h 0.57 (high) - Blue fabric coverSmooth solid blue fabric or padded cover over the seat back, headrest, and seat cushion.
2 regions
x 0.03 · y 0.03 · w 0.44 · h 0.80 (high); x 0.55 · y 0.03 · w 0.40 · h 0.62 (high) - Black plastic shell and baseVisible black molded plastic shell and base supporting the seat cushion and back; side view shows black structural back with integrated cup area.
2 regions
x 0.03 · y 0.70 · w 0.30 · h 0.27 (high); x 0.61 · y 0.44 · w 0.29 · h 0.50 (high) - Red belt-guide clipBright red plastic belt-guide clip attached near the headrest area on both frontal and side views.
2 regions
x 0.12 · y 0.42 · w 0.06 · h 0.06 (high); x 0.63 · y 0.40 · w 0.07 · h 0.09 (high) - Side mesh pocketBlack mesh storage pocket inset on the outer side of the seat back in side view.
1 region
x 0.68 · y 0.52 · w 0.10 · h 0.18 (high) - Instruction stickerRectangular instructional diagram sticker with illustrations visible on the inner face of the headrest in the side view.
1 region
x 0.60 · y 0.08 · w 0.14 · h 0.14 (high) - Brand text on backrest“Lowercase brand text 'diono' printed in white on the upper center of the backrest in frontal view.”
1 region
x 0.27 · y 0.18 · w 0.12 · h 0.08 (high) - Headrest side brand text“White vertical brand text 'diono' visible on the outer side of the headrest in the side view.”
1 region
x 0.78 · y 0.05 · w 0.14 · h 0.22 (high) - Seat cushion contourSeat cushion has a raised front edge and slightly scooped top surface; small gap area at the junction of backrest and cushion visible.
1 region
x 0.03 · y 0.66 · w 0.36 · h 0.27 (high)
Other
Two-up product presentation on a white background with dimension callouts and a large product name header at top; even studio lighting and minimal shadows.
- Header text“Large centered header text 'diono Airi' at the top of the image.”
1 region
x 0.20 · y 0.00 · w 0.60 · h 0.10 (high) - Dimension annotations“Numerical dimension callouts including '30.9"', '15.7"', '13.4"', and '7.9"' overlaid near each view.”
4 regions
x 0.49 · y 0.25 · w 0.20 · h 0.18 (high); x 0.02 · y 0.86 · w 0.34 · h 0.14 (high); x 0.26 · y 0.84 · w 0.20 · h 0.14 (high); x 0.62 · y 0.86 · w 0.26 · h 0.12 (high) - Presentation layoutTwo product views shown side by side separated by a vertical dimension line; left view is frontal, right view is side profile.
- Lighting and shadowEven diffuse studio lighting with soft shadows under the seat base and minimal reflections on plastic surfaces.
Colors
royal blue· fabric cover#4E5691matte black· plastic shell and base#0E0E0Ebright red· belt-guide clipwhite· printed brand text#FFFFFF- High-back shapeTall contoured high-back with extended winged headrest visible in frontal view; headrest wings curve forward and upward.
Brand PDP Lookup
- Brand
- Diono
Connect3™ R 2-in-1 High-Back Booster (No Latch)