Woolsack in 1346. From the Middle Ages until 2006, the presiding officer in the House of Lords was the Lord Chancellor and the Woolsack was usually mentioned in association with the office of Lord Chancellor. In July 2006, the function of Lord Speaker was split from that of Lord Chancellor pursuant to the Constitutional Reform Act 2005. The Woolsack is a large, wool-stuffed cushion or seat covered with red cloth; it has neither a back nor arms, though in the centre of the Woolsack there is a back-rest. The Lords' Mace is placed on the rear part of the Woolsack. In
Reform of the House of Lords a proportional representation system. These proposals sparked a debate on 29 June 2010. As an interim measure, it was agreed that the appointment of new peers will reflect shares of the vote secured by the political parties in the last general election. Detailed proposals for Lords reform including a draft House of Lords Reform Bill were published on 17 May 2011. These include a 300-member hybrid house, of which 80% are elected. A further 20% would be appointed, and reserve space would be included for some Church of England bishops. Under the proposals, members would also serve single non-renewable terms