I am a new mum of twins (now 8 weeks old) and like most mums, have been on a journey with breastfeeding. Twin #1 loved it and has been happy to breastfeed since day 1, and just needed some help getting a good latch. Twin #2 was tongue tied, and took 6 weeks until he could latch properly. This was the beginning of me attempting a number of tandem feeding positions - and the rugby ball is the only one I've had any success with so far. The cushion is almost perfect, the only thing that I wish was different would be if it was slightly higher at the edges (on the two long sides) so that the babies had a lower chance of rolling off. I'm starting to get the hang of it now, but it was quite stressful initially as I wasn't very competent with the position and meant I used each arm to support the respective baby, and wasn't able to help them latch or read etc.