Mockingbird Single-to-Double 3.0

Stroller Brand

Mockingbird✓ source

Stroller Model

Single-to-Double Stroller 3.0✓ source

Stroller Status

Active/Current✓ source

Stroller Type

Single-to-Double modular full-size stroller✓ source

Stroller Weight

28 lb (frame + one seat, not including 2nd seat); 36 lb with two seats✓ source

Frame Material

Anodized aluminum frame; leatherette handlebar grip✓ source

Unfolded Dimensions

25.5" (widest point) x 40" (wheels to handlebar) x 33" (front to back wheel)✓ source

Maximum Weight Capacity

50 lb per seat (single mode); up to 45 lb per seat in double mode✓ source

Handle Height Adjustment

Yes — 5-6 position adjustable handlebar✓ source

Handle Material

Leatherette grip (no animal by-products)✓ source

Shopping Basket

Yes — extra-large easy-access basket with in-seat parent/child pockets✓ source

Shopping Basket Weight

25 lb✓ source

Seats Number

1 (expandable to 2, or 3 with Riding Board accessory)✓ source

Double Type

Modular single-to-double (2nd Seat Kit sold separately, expands frame for tandem/side arrangement with 44 configurations)✓ source

Recommended Age

3 months and up (from birth with Infant Seat Insert, Bassinet, or Car Seat Adapter, sold separately); up to 50 lb / 42" height✓ source

Converts Double

Yes — via 2nd Seat Kit 3.0 accessory (sold separately, $175)✓ source

Reversible Unit

Yes — reversible seat, forward-facing, parent-facing, or facing each other✓ source

Bassinet

No (sold separately as accessory)✓ source

Safety Harness

5-point no-rethread harness with magnetic buckle✓ source

Safety Harness Padding

Yes — reflective piping padding, softer strap fabrication✓ source

Ventilation Integrated

Yes — reversible seasonal seat liner with breathable mesh side✓ source

Canopy

Yes — extendable UPF 50+ FullShade canopy, height-adjustable✓ source

Bumper Bar

Yes — child bumper/bar included✓ source

Reclining Backrest

Yes — 5-position recline✓ source

Legrest Position

Adjustable LegShade leg cover; footrest rotates parallel to floor for folding✓ source

Fabrics Removable

Yes — reversible/removable seat liner, machine washable✓ source

Fabrics Cleaning

Machine washable seat liner; fabric wipes clean with damp cloth and mild detergent✓ source

Folded Dimensions

34" (H) x 25.5" (W) x 18" (D)✓ source

Folding System

One-hand fold, auto-locks and stands upright when folded✓ source

Auto Locking Fold

Yes✓ source

One Hand Fold

Yes✓ source

Car Seat Compatible

Yes — via Car Seat Adapter accessory, compatible with 40+ infant car seat models (Baby Jogger, Britax, Chicco, Clek, Cybex, Graco, Maxi-Cosi, Nuna, UPPAbaby)✓ source

Car Seat Sold Separately

Yes — Car Seat Adapter sold separately ($50)✓ source

Maxi Cybex Adaptors

Yes — Cybex Aton M and Cloud Q, Maxi-Cosi Mico Luxe, Mico Luxe+ and Peri 180 compatible via Car Seat Adapter✓ source

Britax Car Seat Adapters

Yes — Britax B-Safe 35, B-Safe Gen2 and Gen2FlexFit, Willow S and SC compatible via Car Seat Adapter✓ source

Two Car Seats Compatible

Not specified by manufacturer for dual car-seat use; single Car Seat Adapter attaches one infant car seat at a time per documented configurations✓ source

Number Wheels

4 (front and rear never-flat wheels)✓ source

Front Wheels Type

Never-flat, swivel with lockable front wheels✓ source

Rear Wheels Type

Never-flat, fixed rear wheels✓ source

All Terrain Stroller

No — designed for city/all-purpose use, not marketed as all-terrain✓ source

Brake System

Yes — foot-activated brake (standard on Mockingbird stroller frame)✓ source

Lockable Wheels

Yes — front-locking wheel levers for stability on uneven terrain✓ source

Suspension Wheels

Yes — all-wheel suspension✓ source