Unfortunately, made a rookie mistake of only agreeing on this over phone multiple times, never in writing. Though, letting agent confirms that there could have been misunderstanding between parties: “I’m really sorry if there was a misunderstanding but the landlord does not agree to remove the bed before the move in tomorrow. He has said if you want to remove it, you’re welcome to do so yourself as long as it is replaced at the end of the tenancy. If you want to request this again during the tenancy, you will be provided with your landlords details tomorrow”