Ambient Lounge® Ottoman Bean Bag – Eco Weave The Eco Weave Ottoman is much more than a sofa accessory. Woven to absolute perfection, this is a designer seat in itself, perfect for spare guests or when you want that extra bit of luxury. Best used with the Eco Weave Evolution Sofa or Eco Weave Studio Lounger, this is a great side table or foot rest to make the ultimate 2 piece set.