Buying a Tandem Double Buggy
A tandem double buggy could be a great option when you have twins or children who are close in age. They are narrower than side-by-side buggies and are ideal for small spaces such as doors, public transport, and rocky terrain.

Some transform into travel systems that take 2 carrycots or car seats. They are often heavier, longer and less stable than a single pushchair.
Convertible
There are many options to add a second seat or changing a single stroller into a double. The UPPAbaby V2 is a spacious, gorgeous stroller. It is easily converted from a single to a double by adding a rumble seat. However, it's pricey and less mobile than other double strollers due to the fact that the second seat goes in front of the front seat. Nuna Demi Grow is a similar model but lacks storage under the seat when it is used as a double stroller.
Other options include twin buggies with all-terrain wheels as well as joggers that have fixed wheels that can hold two kids. They are more expensive but they are made for long trips on rough terrain and have more expensive resales.
Reclining seat recline independently
If you're looking for a double buggy that is able to transport children of different age groups, then you'll require a model with an independent seat recline for both seats. This allows your child of a higher age to be able to relax while your baby is in a bassinet, and reverse.
It is also important to think about the size of the pushchair as this will affect the ease of navigate through doors and on public transportation. If your doors are narrow, you may want to consider a side by side pushchair such as the Mountain Buggy Duet. It has a footprint similar to a single stroller however it can accommodate two seats and car seat adaptors.
Tandem buggies are typically larger than side-by-side models, which makes them more difficult to maneuver up and down kerbs. However they can be able to accommodate more combinations of car seats, carrycots and seats and are an excellent choice for twins and siblings of various age groups. They also tend to be more expensive than single-to-double buggies, but are worth the purchase if you plan to keep it for a long time and will have a decent amount of resale value in the event that you decide to sell it off when your children have grown out of it.
This feature allows you to place your child in the most comfortable position for naps or to observe. This is crucial if your child is in the back seat and wants to nap while the child in the front prefers to sit up to observe the surroundings.
Certain brands have a unique design that allows the back seat of their vehicles to fully recline into a position that is almost flat, perfect for babies. For instance the iCandy Orange has raised stadium-style seating and can recline the toddler seat that comes with it and the additional RumbleSeat into multiple positions so that your children have a the option of where they want they will sit, and also comes with an excellent UPF 50+ canopy that has peekaboo windows.
Wider than twin buggies
They are ideal for siblings of different ages, and you can get around without worrying about your children touching. They're usually a bit longer too, with one seat sitting behind the other and usually offering a fully-flat recline for babies (or an upright position for toddlers).
Mountain Buggy Duet is a popular choice. It is the slimmest design that is side-by-side, and a footprint comparable to a single stroller. It comes with an adjustable handle that makes it easier for parents to push and a handbrake that is helpful on steep hills. It is suitable to use from birth and it can be combined with a variety of car seats and carrycots.
Another option is the iCandy Wave, which has an easy one-click fold and can be used in mono or duo mode. Its clever frame can be expanded to accommodate a second chair and it can be used with two car seats or carrycots so it's an excellent option for older siblings who wish to sit together and share the view. It's a little longer than other models but still feels easy to steer and has soft suspension to tackle the kerbs.
There are also a variety of 3-wheeler inline tandems that are available - check out Phil and Teds inline models or iCandy's Peach and Pear buggies, for instance - which provide stability and quick steering. lightweight double stroller can often be folded into a single buggy if you are limited in space at home, or need to carry it from the car to the bus station.
Be aware that a double wide buggy will be more heavy and more bulkier than one compact buggy. Be sure to know what you want before you purchase. It is likely to be utilized on buses, trains and subways frequently, so it should be easy to operate and use. You might also have to juggle it on and off the car seat when you take your children to school or nursery so you'll need to ensure it is able to be maneuvered in small spaces.
The best time to start is when you are born.
There will be a need for a pushchair for the whole family, regardless of whether you're expecting twins or if you have a child after having your first. Double buggies are typically heavier, bulkier, and more expensive than single strollers. However they are also more maneuverable in narrower doorways and around obstacles such as curbs. Many double buggies work with piggyback boards (available from the manufacturer or as an add-on). This allows you to carry three children at once.
Tandem pushchairs place one child in front the other. They're a great option if your children are close in age and are good friends. They're not completely safe. Siblings who are sitting side-by-side could punch or kick each other and children of different heights could argue over who sits taller. A tandem high-low model can solve this issue by elevating the seat at the rear, which will prevent your older child from being on the bottom and not getting the best view.
The iCandy Wave is a great alternative for parents who want an easy-to-use convertible double buggy that can fit both a newborn in a carrycot, and an older child in the main seat. It features a smart frame that can be expanded in width when you add the second seat and folds down to flattish storage. The cushioned seats, straps and buckles are all of the highest quality we have encountered in our testing. The canopy is large in size and UPF 50+ protection, as well as a peekaboo window. Both seats are reclined independently.
The only downside to the iCandy tandem is that it is quite expensive. However, a quality tandem will last you for years and retain an attractive resale value so in the end you'll likely recover some of the cost. The iCandy doesn't come with the same seating arrangements as our other top choices. However, it's an excellent choice for families who don't want to spend much money.